Machine Learning¶

  • Maria Zazpe Quintana

  • Alba Rodríguez Berenguel

Tras haber realizado los modelos (DummyClassifier, Random Forest, Decision Tree, LightGBM y XGBoost), y además, haber calculado sus métricas de evaluación (Precision, Recall, F1, Accuracy, matriz de confusión, curva ROC, curva lift y curva de ganancia), vamos a compararlos y decidir cuál de ellos va a ser el modelo elegido para la predicción, y por tanto, el que optimizaremos mediante una cross validation para elegir los parámetros que más nos convienen. Por lo tanto, vamos a seguir la siguiente estructura:

  1. Comparación y selección de los modelos.
  2. Importación de librerías, funciones y datos.
  3. Optimización del modelo seleccionado.
  4. Predicciones y evaluación.
  5. Exportación del modelo.

1. Comparación y selección de los modelos.¶

Con lo ya visto en cada uno de los notebooks anteriores, vamos a hacer una tabla a modo de resumen con las medidas de evaluación principales para tener una vista general.

In [2]:
# We create a dictionary with the evaluation of the models
models_comp = {'Modelo': ['Base (Dummy)', 'Random Forest', 'Decision Tree', 'LightGBM', 'XGBoost'],
               'Accuracy (True Positives)': ['0.72', '0.65', '0.69', '0.74', '0.74'],
               'False positives':['0.28', '0.35', '0.30', '0.26', '0.26'],
               'Precision(0)': ['0', '0.41', '0.44', '0.62', '0.62'],
               'Precision(1)': ['0.72', '0.80', '0.76', '0.75', '0.75'],
               'Recall(0)': ['0', '0.54', '0.30', '0.17', '0.18'],
               'Recall(1)': ['1', '0.70', '0.85', '0.96', '0.96'],
               'F1(0)': ['0', '0.46', '0.35', '0.27', '0.28'],
               'F1(1)': ['0.84', '0.74', '0.80', '0.84', '0.84']
              }

# We convert the dictionary to a df
models_comp = pd.DataFrame(models_comp)

models_comp
Out[2]:
Modelo Accuracy (True Positives) False positives Precision(0) Precision(1) Recall(0) Recall(1) F1(0) F1(1)
0 Base (Dummy) 0.72 0.28 0 0.72 0 1 0 0.84
1 Random Forest 0.65 0.35 0.41 0.80 0.54 0.70 0.46 0.74
2 Decision Tree 0.69 0.30 0.44 0.76 0.30 0.85 0.35 0.80
3 LightGBM 0.74 0.26 0.62 0.75 0.17 0.96 0.27 0.84
4 XGBoost 0.74 0.26 0.62 0.75 0.18 0.96 0.28 0.84
  • El modelo base estaría totalmente descartado ya que su precisión se debe a lo desbalanceado que está el dataset en favor de la clase 1, pero su predicción no es buena.
  • Los modelos Random Forest y Decision Tree los vamos a descartar ya que son los que tienen menor accuracy y mayor tasa de falsos positivos. Es verdad que son mejores prediciendo 0 (puntuación baja), pero realmente nos interesa un modelo que prediga mejor los 1.
  • El modelo LightGBM y XGBoost son practicamente iguales, pero vamos a escoger el XGBoost porque es algo mejor, ya que al predecir 0 tiene una menor tasa de error. Se puede ver que el Recall y el F1 para los casos 0 es ligeramente superior.

2. Importación de librerias, funciones y datos.¶

In [31]:
# Libraries
import pickle
import pandas as pd
import matplotlib.pyplot as plt
from sklearn.model_selection import GridSearchCV
from sklearn.pipeline import Pipeline
import scikitplot as skplt
from xgboost import XGBClassifier
from sklearn.metrics import ConfusionMatrixDisplay, fbeta_score, plot_confusion_matrix
from sklearn.metrics import confusion_matrix, roc_curve, roc_auc_score, accuracy_score, classification_report
import warnings
warnings.filterwarnings('ignore')
In [34]:
# Function to evaluate the model.
def evaluate_model(ytest, ypred, ypred_proba = None):
    if ypred_proba is not None:
        print('ROC-AUC score of the model: {}'.format(roc_auc_score(ytest, ypred_proba[:, 1])))
    print('Accuracy of the model: {}\n'.format(accuracy_score(ytest, ypred)))
    print('Classification report: \n{}\n'.format(classification_report(ytest, ypred)))
In [3]:
# In this notebook we don't load validation set, we load train and test because we have already decided the model, so now 
# is the time to apply the train and test
x_train = pd.read_csv("../data/processed/X_train.csv", index_col=0)
y_train = pd.read_csv("../data/processed/y_train.csv", index_col=0)

x_test = pd.read_csv("../data/processed/X_test.csv", index_col=0)
y_test = pd.read_csv("../data/processed/y_test.csv", index_col=0)

3. Optimización del modelo seleccionado.¶

In [4]:
# Import the preprocessor.
preprocessor = pickle.load(open('../models/preprocessor.pickle', 'rb'))

# Import the xgboost model.
xgb_model = pickle.load(open('../models/xgboost.pickle', 'rb'))
In [5]:
xgb_model = Pipeline([
    ('preprocessor', preprocessor),
    ('classifier', XGBClassifier(n_jobs = -1, random_state = 12345))
])
In [6]:
# Cross validation to choose the best parameters.
grid_param = { 
    'classifier__n_estimators': [300, 500],
    'classifier__max_depth': [4, 8, 10],
    'classifier__learning_rate': [0.05, 0.1],
    'classifier__verbosity': [0, 2, 3]
}

CV = GridSearchCV(xgb_model, grid_param)
In [7]:
CV.fit(x_train, y_train)
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[23:52:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[23:52:21] ======== Monitor (0): Learner ========
[23:52:21] Configure: 0.000978s, 1 calls @ 978us

[23:52:21] EvalOneIter: 0.004661s, 300 calls @ 4661us

[23:52:21] GetGradient: 1.44081s, 300 calls @ 1440812us

[23:52:21] PredictRaw: 13.7294s, 300 calls @ 13729404us

[23:52:21] UpdateOneIter: 103.873s, 300 calls @ 103873494us

[23:52:21] ======== Monitor (0): GBTree ========
[23:52:21] BoostNewTrees: 88.6931s, 300 calls @ 88693099us

[23:52:21] CommitModel: 0.000242s, 300 calls @ 242us

[23:52:21] ======== Monitor (0): TreePruner ========
[23:52:21] PrunerUpdate: 0.255427s, 300 calls @ 255427us

[23:52:35] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
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[23:52:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[23:52:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[23:52:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[23:52:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[23:52:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[23:54:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 26 extra nodes, 0 pruned nodes, max_depth=4
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[23:54:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[23:54:20] ======== Monitor (0): Learner ========
[23:54:20] Configure: 0.001036s, 1 calls @ 1036us

[23:54:20] EvalOneIter: 0.00456s, 300 calls @ 4560us

[23:54:20] GetGradient: 1.45551s, 300 calls @ 1455511us

[23:54:20] PredictRaw: 13.6932s, 300 calls @ 13693159us

[23:54:20] UpdateOneIter: 104.855s, 300 calls @ 104855369us

[23:54:20] ======== Monitor (0): GBTree ========
[23:54:20] BoostNewTrees: 89.6966s, 300 calls @ 89696617us

[23:54:20] CommitModel: 0.000219s, 300 calls @ 219us

[23:54:20] ======== Monitor (0): TreePruner ========
[23:54:20] PrunerUpdate: 0.254341s, 300 calls @ 254341us

[23:54:34] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
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[23:54:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[23:54:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[23:54:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[23:54:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[23:56:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[23:56:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[23:56:27] ======== Monitor (0): Learner ========
[23:56:27] Configure: 0.001022s, 1 calls @ 1022us

[23:56:27] EvalOneIter: 0.004826s, 300 calls @ 4826us

[23:56:27] GetGradient: 1.67471s, 300 calls @ 1674714us

[23:56:27] PredictRaw: 14.8078s, 300 calls @ 14807788us

[23:56:27] UpdateOneIter: 113.168s, 300 calls @ 113167639us

[23:56:27] ======== Monitor (0): GBTree ========
[23:56:27] BoostNewTrees: 96.6742s, 300 calls @ 96674244us

[23:56:27] CommitModel: 0.000318s, 300 calls @ 318us

[23:56:27] ======== Monitor (0): TreePruner ========
[23:56:27] PrunerUpdate: 0.262953s, 300 calls @ 262953us

[23:56:42] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[23:56:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[23:58:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[23:58:25] ======== Monitor (0): Learner ========
[23:58:25] Configure: 0.000916s, 1 calls @ 916us

[23:58:25] EvalOneIter: 0.004463s, 300 calls @ 4463us

[23:58:25] GetGradient: 1.43089s, 300 calls @ 1430892us

[23:58:25] PredictRaw: 13.5606s, 300 calls @ 13560637us

[23:58:25] UpdateOneIter: 103.762s, 300 calls @ 103762424us

[23:58:25] ======== Monitor (0): GBTree ========
[23:58:25] BoostNewTrees: 88.7607s, 300 calls @ 88760712us

[23:58:25] CommitModel: 0.000237s, 300 calls @ 237us

[23:58:25] ======== Monitor (0): TreePruner ========
[23:58:25] PrunerUpdate: 0.2553s, 300 calls @ 255300us

[23:58:40] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[23:58:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[23:58:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[23:58:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[23:58:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[23:58:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[23:58:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[23:58:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[23:58:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[23:58:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[00:00:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[00:00:26] ======== Monitor (0): Learner ========
[00:00:26] Configure: 0.000973s, 1 calls @ 973us

[00:00:26] EvalOneIter: 0.004337s, 300 calls @ 4337us

[00:00:26] GetGradient: 1.52062s, 300 calls @ 1520617us

[00:00:26] PredictRaw: 13.9519s, 300 calls @ 13951929us

[00:00:26] UpdateOneIter: 105.674s, 300 calls @ 105674500us

[00:00:26] ======== Monitor (0): GBTree ========
[00:00:26] BoostNewTrees: 90.1918s, 300 calls @ 90191756us

[00:00:26] CommitModel: 0.000252s, 300 calls @ 252us

[00:00:26] ======== Monitor (0): TreePruner ========
[00:00:26] PrunerUpdate: 0.259573s, 300 calls @ 259573us

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[00:34:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[00:34:11] ======== Monitor (0): Learner ========
[00:34:11] Configure: 0.001002s, 1 calls @ 1002us

[00:34:11] EvalOneIter: 0.005931s, 500 calls @ 5931us

[00:34:11] GetGradient: 1.99549s, 500 calls @ 1995491us

[00:34:11] PredictRaw: 18.351s, 500 calls @ 18351031us

[00:34:11] UpdateOneIter: 142.103s, 500 calls @ 142102582us

[00:34:11] ======== Monitor (0): GBTree ========
[00:34:11] BoostNewTrees: 121.742s, 500 calls @ 121742245us

[00:34:11] CommitModel: 0.000367s, 500 calls @ 367us

[00:34:11] ======== Monitor (0): TreePruner ========
[00:34:11] PrunerUpdate: 0.352863s, 500 calls @ 352863us

[00:34:18] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
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[00:34:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[00:34:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[00:34:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[00:36:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[00:36:40] ======== Monitor (0): Learner ========
[00:36:40] Configure: 0.000581s, 1 calls @ 581us

[00:36:40] EvalOneIter: 0.005757s, 500 calls @ 5757us

[00:36:40] GetGradient: 2.01765s, 500 calls @ 2017647us

[00:36:40] PredictRaw: 18.551s, 500 calls @ 18550990us

[00:36:40] UpdateOneIter: 142.216s, 500 calls @ 142215662us

[00:36:40] ======== Monitor (0): GBTree ========
[00:36:40] BoostNewTrees: 121.635s, 500 calls @ 121634700us

[00:36:40] CommitModel: 0.000523s, 500 calls @ 523us

[00:36:40] ======== Monitor (0): TreePruner ========
[00:36:40] PrunerUpdate: 0.336258s, 500 calls @ 336258us

[00:36:50] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
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[00:36:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[00:36:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[00:36:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[00:36:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[00:36:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[00:36:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[00:36:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[00:36:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[00:39:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[00:39:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 28 extra nodes, 0 pruned nodes, max_depth=4
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[00:39:33] ======== Monitor (0): Learner ========
[00:39:33] Configure: 0.000594s, 1 calls @ 594us

[00:39:33] EvalOneIter: 0.006568s, 500 calls @ 6568us

[00:39:33] GetGradient: 2.35559s, 500 calls @ 2355587us

[00:39:33] PredictRaw: 21.2567s, 500 calls @ 21256738us

[00:39:33] UpdateOneIter: 163.145s, 500 calls @ 163144662us

[00:39:33] ======== Monitor (0): GBTree ========
[00:39:33] BoostNewTrees: 139.519s, 500 calls @ 139518712us

[00:39:33] CommitModel: 0.000413s, 500 calls @ 413us

[00:39:33] ======== Monitor (0): TreePruner ========
[00:39:33] PrunerUpdate: 0.368395s, 500 calls @ 368395us

[00:39:42] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[00:39:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[00:39:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[00:42:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 16 extra nodes, 0 pruned nodes, max_depth=4
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[00:42:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[00:42:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[00:42:23] ======== Monitor (0): Learner ========
[00:42:23] Configure: 0.000527s, 1 calls @ 527us

[00:42:23] EvalOneIter: 0.006539s, 500 calls @ 6539us

[00:42:23] GetGradient: 2.21397s, 500 calls @ 2213968us

[00:42:23] PredictRaw: 20.7439s, 500 calls @ 20743872us

[00:42:23] UpdateOneIter: 160.536s, 500 calls @ 160536468us

[00:42:23] ======== Monitor (0): GBTree ========
[00:42:23] BoostNewTrees: 137.566s, 500 calls @ 137565524us

[00:42:23] CommitModel: 0.000496s, 500 calls @ 496us

[00:42:23] ======== Monitor (0): TreePruner ========
[00:42:23] PrunerUpdate: 0.372503s, 500 calls @ 372503us

[00:42:34] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
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[00:42:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[00:42:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[00:42:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[00:42:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[00:45:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[00:45:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 28 extra nodes, 0 pruned nodes, max_depth=4
[00:45:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 12 extra nodes, 0 pruned nodes, max_depth=4
[00:45:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 28 extra nodes, 0 pruned nodes, max_depth=4
[00:45:27] ======== Monitor (0): Learner ========
[00:45:27] Configure: 0.000603s, 1 calls @ 603us

[00:45:27] EvalOneIter: 0.006987s, 500 calls @ 6987us

[00:45:27] GetGradient: 2.42789s, 500 calls @ 2427892us

[00:45:27] PredictRaw: 22.8403s, 500 calls @ 22840349us

[00:45:27] UpdateOneIter: 173.215s, 500 calls @ 173215436us

[00:45:27] ======== Monitor (0): GBTree ========
[00:45:27] BoostNewTrees: 147.933s, 500 calls @ 147932796us

[00:45:27] CommitModel: 0.000626s, 500 calls @ 626us

[00:45:27] ======== Monitor (0): TreePruner ========
[00:45:27] PrunerUpdate: 0.393323s, 500 calls @ 393323us

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[01:32:06] ======== Monitor (0): Learner ========
[01:32:06] Configure: 0.000636s, 1 calls @ 636us

[01:32:06] EvalOneIter: 0.004162s, 300 calls @ 4162us

[01:32:06] GetGradient: 1.51668s, 300 calls @ 1516680us

[01:32:06] PredictRaw: 15.2449s, 300 calls @ 15244947us

[01:32:06] UpdateOneIter: 234.683s, 300 calls @ 234682820us

[01:32:06] ======== Monitor (0): GBTree ========
[01:32:06] BoostNewTrees: 217.912s, 300 calls @ 217911965us

[01:32:06] CommitModel: 0.000207s, 300 calls @ 207us

[01:32:06] ======== Monitor (0): TreePruner ========
[01:32:06] PrunerUpdate: 0.244131s, 300 calls @ 244131us

[01:32:17] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[01:32:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[01:32:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[01:32:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[01:32:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:32:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[01:32:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[01:32:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[01:32:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[01:32:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[01:32:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:32:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:32:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:32:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:32:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:32:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:32:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:32:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[01:32:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:32:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:32:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:32:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[01:32:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 510 extra nodes, 0 pruned nodes, max_depth=8
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[01:32:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 510 extra nodes, 0 pruned nodes, max_depth=8
[01:32:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:32:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[01:32:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 510 extra nodes, 0 pruned nodes, max_depth=8
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[01:36:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 42 extra nodes, 0 pruned nodes, max_depth=8
[01:36:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 332 extra nodes, 0 pruned nodes, max_depth=8
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[01:36:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 198 extra nodes, 0 pruned nodes, max_depth=8
[01:36:25] ======== Monitor (0): Learner ========
[01:36:25] Configure: 0.000544s, 1 calls @ 544us

[01:36:25] EvalOneIter: 0.004183s, 300 calls @ 4183us

[01:36:25] GetGradient: 1.67531s, 300 calls @ 1675306us

[01:36:25] PredictRaw: 15.9431s, 300 calls @ 15943130us

[01:36:25] UpdateOneIter: 248.234s, 300 calls @ 248234216us

[01:36:25] ======== Monitor (0): GBTree ========
[01:36:25] BoostNewTrees: 230.606s, 300 calls @ 230606469us

[01:36:25] CommitModel: 0.000224s, 300 calls @ 224us

[01:36:25] ======== Monitor (0): TreePruner ========
[01:36:25] PrunerUpdate: 0.257529s, 300 calls @ 257529us

[01:36:36] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[01:36:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:36:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[01:36:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[01:36:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[01:36:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:36:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[01:36:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
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[01:36:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[01:36:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:36:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[01:36:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:36:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[01:36:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
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[01:36:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[01:36:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 510 extra nodes, 0 pruned nodes, max_depth=8
[01:36:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:36:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[01:36:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[01:36:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:36:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[01:36:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:37:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[01:37:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:37:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[01:37:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[01:37:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:37:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[01:37:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 492 extra nodes, 0 pruned nodes, max_depth=8
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[01:37:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[01:37:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
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[01:40:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 342 extra nodes, 0 pruned nodes, max_depth=8
[01:40:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 286 extra nodes, 0 pruned nodes, max_depth=8
[01:40:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 286 extra nodes, 0 pruned nodes, max_depth=8
[01:40:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 362 extra nodes, 0 pruned nodes, max_depth=8
[01:40:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 72 extra nodes, 0 pruned nodes, max_depth=8
[01:40:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 262 extra nodes, 0 pruned nodes, max_depth=8
[01:40:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 60 extra nodes, 0 pruned nodes, max_depth=8
[01:40:49] ======== Monitor (0): Learner ========
[01:40:49] Configure: 0.000638s, 1 calls @ 638us

[01:40:49] EvalOneIter: 0.004745s, 300 calls @ 4745us

[01:40:49] GetGradient: 1.68331s, 300 calls @ 1683312us

[01:40:49] PredictRaw: 16.5195s, 300 calls @ 16519505us

[01:40:49] UpdateOneIter: 252.857s, 300 calls @ 252856891us

[01:40:49] ======== Monitor (0): GBTree ========
[01:40:49] BoostNewTrees: 234.644s, 300 calls @ 234644300us

[01:40:49] CommitModel: 0.000218s, 300 calls @ 218us

[01:40:49] ======== Monitor (0): TreePruner ========
[01:40:49] PrunerUpdate: 0.260256s, 300 calls @ 260256us

[01:41:01] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[01:41:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[01:41:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[01:41:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:41:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[01:41:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[01:41:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[01:41:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:41:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[01:41:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[01:41:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:41:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[01:41:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[01:41:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:41:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[01:41:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
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[01:41:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[01:41:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[01:41:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[01:41:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
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[01:41:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:41:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[01:41:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[01:41:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 510 extra nodes, 0 pruned nodes, max_depth=8
[01:41:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[01:41:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:41:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[01:41:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[01:41:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[01:41:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[01:41:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
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[01:41:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
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[01:41:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=8
[01:41:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[01:41:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
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[01:41:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 478 extra nodes, 0 pruned nodes, max_depth=8
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[01:41:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 482 extra nodes, 0 pruned nodes, max_depth=8
[01:41:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 460 extra nodes, 0 pruned nodes, max_depth=8
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[01:41:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 484 extra nodes, 0 pruned nodes, max_depth=8
[01:41:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 482 extra nodes, 0 pruned nodes, max_depth=8
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[01:42:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 444 extra nodes, 0 pruned nodes, max_depth=8
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[01:45:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 26 extra nodes, 0 pruned nodes, max_depth=8
[01:45:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 92 extra nodes, 0 pruned nodes, max_depth=8
[01:45:14] ======== Monitor (0): Learner ========
[01:45:14] Configure: 0.000674s, 1 calls @ 674us

[01:45:14] EvalOneIter: 0.004607s, 300 calls @ 4607us

[01:45:14] GetGradient: 1.70731s, 300 calls @ 1707313us

[01:45:14] PredictRaw: 16.3461s, 300 calls @ 16346070us

[01:45:14] UpdateOneIter: 253.577s, 300 calls @ 253577389us

[01:45:14] ======== Monitor (0): GBTree ========
[01:45:14] BoostNewTrees: 235.514s, 300 calls @ 235514249us

[01:45:14] CommitModel: 0.00024s, 300 calls @ 240us

[01:45:14] ======== Monitor (0): TreePruner ========
[01:45:14] PrunerUpdate: 0.258439s, 300 calls @ 258439us

[01:45:26] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[01:45:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[01:45:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[01:45:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[01:45:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[01:45:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[01:45:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:45:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[01:45:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[01:45:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
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[01:49:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 326 extra nodes, 0 pruned nodes, max_depth=8
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[01:49:48] ======== Monitor (0): Learner ========
[01:49:48] Configure: 0.000578s, 1 calls @ 578us

[01:49:48] EvalOneIter: 0.004406s, 300 calls @ 4406us

[01:49:48] GetGradient: 1.77256s, 300 calls @ 1772557us

[01:49:48] PredictRaw: 16.5653s, 300 calls @ 16565307us

[01:49:48] UpdateOneIter: 262.549s, 300 calls @ 262549093us

[01:49:48] ======== Monitor (0): GBTree ========
[01:49:48] BoostNewTrees: 244.2s, 300 calls @ 244200178us

[01:49:48] CommitModel: 0.000247s, 300 calls @ 247us

[01:49:48] ======== Monitor (0): TreePruner ========
[01:49:48] PrunerUpdate: 0.269789s, 300 calls @ 269789us

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[02:51:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 158 extra nodes, 0 pruned nodes, max_depth=8
[02:51:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 26 extra nodes, 0 pruned nodes, max_depth=8
[02:51:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 244 extra nodes, 0 pruned nodes, max_depth=8
[02:51:37] ======== Monitor (0): Learner ========
[02:51:37] Configure: 0.000587s, 1 calls @ 587us

[02:51:37] EvalOneIter: 0.006106s, 500 calls @ 6106us

[02:51:37] GetGradient: 1.92237s, 500 calls @ 1922370us

[02:51:37] PredictRaw: 20.3685s, 500 calls @ 20368516us

[02:51:37] UpdateOneIter: 310.962s, 500 calls @ 310961818us

[02:51:37] ======== Monitor (0): GBTree ========
[02:51:37] BoostNewTrees: 288.658s, 500 calls @ 288658410us

[02:51:37] CommitModel: 0.000309s, 500 calls @ 309us

[02:51:37] ======== Monitor (0): TreePruner ========
[02:51:37] PrunerUpdate: 0.369866s, 500 calls @ 369866us

[02:51:45] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[02:51:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[02:51:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[02:51:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[02:51:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[02:51:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[02:51:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[02:51:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[02:51:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[02:51:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[02:51:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[02:51:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[02:51:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[02:51:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[02:51:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[02:51:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[02:51:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[02:51:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[02:51:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[02:51:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[02:51:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[02:51:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[02:52:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 510 extra nodes, 0 pruned nodes, max_depth=8
[02:52:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
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[02:56:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 68 extra nodes, 0 pruned nodes, max_depth=8
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[02:56:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 298 extra nodes, 0 pruned nodes, max_depth=8
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[02:56:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 492 extra nodes, 0 pruned nodes, max_depth=8
[02:56:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 250 extra nodes, 0 pruned nodes, max_depth=8
[02:56:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 226 extra nodes, 0 pruned nodes, max_depth=8
[02:56:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 22 extra nodes, 0 pruned nodes, max_depth=8
[02:56:57] ======== Monitor (0): Learner ========
[02:56:57] Configure: 0.000557s, 1 calls @ 557us

[02:56:57] EvalOneIter: 0.006055s, 500 calls @ 6055us

[02:56:57] GetGradient: 1.89849s, 500 calls @ 1898490us

[02:56:57] PredictRaw: 20.1447s, 500 calls @ 20144731us

[02:56:57] UpdateOneIter: 311.281s, 500 calls @ 311280723us

[02:56:57] ======== Monitor (0): GBTree ========
[02:56:57] BoostNewTrees: 289.225s, 500 calls @ 289225205us

[02:56:57] CommitModel: 0.000307s, 500 calls @ 307us

[02:56:57] ======== Monitor (0): TreePruner ========
[02:56:57] PrunerUpdate: 0.369931s, 500 calls @ 369931us

[02:57:05] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[02:57:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[02:57:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[02:57:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[02:57:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[02:57:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[02:57:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
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[03:02:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 310 extra nodes, 0 pruned nodes, max_depth=8
[03:02:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 270 extra nodes, 0 pruned nodes, max_depth=8
[03:02:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 320 extra nodes, 0 pruned nodes, max_depth=8
[03:02:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 292 extra nodes, 0 pruned nodes, max_depth=8
[03:02:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 282 extra nodes, 0 pruned nodes, max_depth=8
[03:02:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 276 extra nodes, 0 pruned nodes, max_depth=8
[03:02:16] ======== Monitor (0): Learner ========
[03:02:16] Configure: 0.00062s, 1 calls @ 620us

[03:02:16] EvalOneIter: 0.006155s, 500 calls @ 6155us

[03:02:16] GetGradient: 1.941s, 500 calls @ 1941001us

[03:02:16] PredictRaw: 20.2773s, 500 calls @ 20277305us

[03:02:16] UpdateOneIter: 310.84s, 500 calls @ 310839878us

[03:02:16] ======== Monitor (0): GBTree ========
[03:02:16] BoostNewTrees: 288.609s, 500 calls @ 288608663us

[03:02:16] CommitModel: 0.000304s, 500 calls @ 304us

[03:02:16] ======== Monitor (0): TreePruner ========
[03:02:16] PrunerUpdate: 0.369038s, 500 calls @ 369038us

[03:02:25] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[03:02:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[03:02:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[03:02:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[03:02:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[03:02:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[03:02:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[03:02:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[03:02:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[03:02:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[03:02:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[03:02:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[03:02:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[03:02:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[03:02:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[03:02:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[03:02:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[03:02:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[03:02:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[03:02:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[03:02:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[03:02:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[03:02:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[03:02:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[03:02:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[03:02:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[03:02:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 510 extra nodes, 0 pruned nodes, max_depth=8
[03:02:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[03:02:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[03:02:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[03:02:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[03:02:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[03:02:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[03:02:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[03:02:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[03:02:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[03:02:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[03:02:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[03:02:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[03:02:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
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[03:02:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[03:02:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=8
[03:02:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[03:02:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[03:02:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 476 extra nodes, 0 pruned nodes, max_depth=8
[03:02:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 468 extra nodes, 0 pruned nodes, max_depth=8
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[03:02:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=8
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[03:02:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 478 extra nodes, 0 pruned nodes, max_depth=8
[03:02:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 482 extra nodes, 0 pruned nodes, max_depth=8
[03:02:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 460 extra nodes, 0 pruned nodes, max_depth=8
[03:03:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 486 extra nodes, 0 pruned nodes, max_depth=8
[03:03:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 484 extra nodes, 0 pruned nodes, max_depth=8
[03:03:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 482 extra nodes, 0 pruned nodes, max_depth=8
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[03:03:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 466 extra nodes, 0 pruned nodes, max_depth=8
[03:03:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=8
[03:03:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 444 extra nodes, 0 pruned nodes, max_depth=8
[03:03:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 444 extra nodes, 0 pruned nodes, max_depth=8
[03:03:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 460 extra nodes, 0 pruned nodes, max_depth=8
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[03:03:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
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[03:07:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 112 extra nodes, 0 pruned nodes, max_depth=8
[03:07:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 34 extra nodes, 0 pruned nodes, max_depth=8
[03:07:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 114 extra nodes, 0 pruned nodes, max_depth=8
[03:07:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 126 extra nodes, 0 pruned nodes, max_depth=8
[03:07:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 34 extra nodes, 0 pruned nodes, max_depth=8
[03:07:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 298 extra nodes, 0 pruned nodes, max_depth=8
[03:07:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 140 extra nodes, 0 pruned nodes, max_depth=8
[03:07:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 114 extra nodes, 0 pruned nodes, max_depth=8
[03:07:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 150 extra nodes, 0 pruned nodes, max_depth=8
[03:07:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 134 extra nodes, 0 pruned nodes, max_depth=8
[03:07:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 126 extra nodes, 0 pruned nodes, max_depth=8
[03:07:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 128 extra nodes, 0 pruned nodes, max_depth=8
[03:07:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 22 extra nodes, 0 pruned nodes, max_depth=8
[03:07:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 126 extra nodes, 0 pruned nodes, max_depth=8
[03:07:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 134 extra nodes, 0 pruned nodes, max_depth=8
[03:07:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 292 extra nodes, 0 pruned nodes, max_depth=8
[03:07:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 300 extra nodes, 0 pruned nodes, max_depth=8
[03:07:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 46 extra nodes, 0 pruned nodes, max_depth=8
[03:07:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 22 extra nodes, 0 pruned nodes, max_depth=8
[03:07:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 148 extra nodes, 0 pruned nodes, max_depth=8
[03:07:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 26 extra nodes, 0 pruned nodes, max_depth=8
[03:07:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 164 extra nodes, 0 pruned nodes, max_depth=8
[03:07:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=8
[03:07:33] ======== Monitor (0): Learner ========
[03:07:33] Configure: 0.000535s, 1 calls @ 535us

[03:07:33] EvalOneIter: 0.00617s, 500 calls @ 6170us

[03:07:33] GetGradient: 1.91627s, 500 calls @ 1916270us

[03:07:33] PredictRaw: 20.1699s, 500 calls @ 20169916us

[03:07:33] UpdateOneIter: 308.244s, 500 calls @ 308244160us

[03:07:33] ======== Monitor (0): GBTree ========
[03:07:33] BoostNewTrees: 286.145s, 500 calls @ 286145412us

[03:07:33] CommitModel: 0.0003s, 500 calls @ 300us

[03:07:33] ======== Monitor (0): TreePruner ========
[03:07:33] PrunerUpdate: 0.368896s, 500 calls @ 368896us

[03:07:42] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[03:07:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[03:07:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[03:07:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[03:07:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[03:07:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[03:07:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[03:07:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[03:07:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[03:07:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[03:07:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 510 extra nodes, 0 pruned nodes, max_depth=8
[03:07:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[03:07:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[03:07:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 510 extra nodes, 0 pruned nodes, max_depth=8
[03:07:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[03:07:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[03:07:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[03:07:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[03:07:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[03:07:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[03:07:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[03:07:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[03:07:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 510 extra nodes, 0 pruned nodes, max_depth=8
[03:07:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[03:07:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[03:07:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[03:07:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[03:07:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[03:08:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[03:08:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[03:08:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[03:08:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=8
[03:08:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[03:08:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[03:08:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[03:08:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[03:08:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[03:08:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 486 extra nodes, 0 pruned nodes, max_depth=8
[03:08:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 490 extra nodes, 0 pruned nodes, max_depth=8
[03:08:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[03:08:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[03:08:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 490 extra nodes, 0 pruned nodes, max_depth=8
[03:08:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 462 extra nodes, 0 pruned nodes, max_depth=8
[03:08:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 482 extra nodes, 0 pruned nodes, max_depth=8
[03:08:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 480 extra nodes, 0 pruned nodes, max_depth=8
[03:08:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 452 extra nodes, 0 pruned nodes, max_depth=8
[03:08:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[03:08:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[03:08:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 476 extra nodes, 0 pruned nodes, max_depth=8
[03:08:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 472 extra nodes, 0 pruned nodes, max_depth=8
[03:08:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 474 extra nodes, 0 pruned nodes, max_depth=8
[03:08:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=8
[03:08:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=8
[03:08:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 484 extra nodes, 0 pruned nodes, max_depth=8
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[03:12:52] ======== Monitor (0): Learner ========
[03:12:52] Configure: 0.000593s, 1 calls @ 593us

[03:12:52] EvalOneIter: 0.006016s, 500 calls @ 6016us

[03:12:52] GetGradient: 1.85155s, 500 calls @ 1851552us

[03:12:52] PredictRaw: 19.8334s, 500 calls @ 19833417us

[03:12:52] UpdateOneIter: 309.803s, 500 calls @ 309803062us

[03:12:52] ======== Monitor (0): GBTree ========
[03:12:52] BoostNewTrees: 288.106s, 500 calls @ 288105638us

[03:12:52] CommitModel: 0.000307s, 500 calls @ 307us

[03:12:52] ======== Monitor (0): TreePruner ========
[03:12:52] PrunerUpdate: 0.368199s, 500 calls @ 368199us

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[03:57:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 938 extra nodes, 0 pruned nodes, max_depth=10
[03:58:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 430 extra nodes, 0 pruned nodes, max_depth=10
[03:58:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 216 extra nodes, 0 pruned nodes, max_depth=10
[03:58:01] ======== Monitor (0): Learner ========
[03:58:01] Configure: 0.000588s, 1 calls @ 588us

[03:58:01] EvalOneIter: 0.003657s, 300 calls @ 3657us

[03:58:01] GetGradient: 1.11949s, 300 calls @ 1119492us

[03:58:01] PredictRaw: 12.2399s, 300 calls @ 12239932us

[03:58:01] UpdateOneIter: 242.46s, 300 calls @ 242460389us

[03:58:01] ======== Monitor (0): GBTree ========
[03:58:01] BoostNewTrees: 229.093s, 300 calls @ 229092973us

[03:58:01] CommitModel: 0.000204s, 300 calls @ 204us

[03:58:01] ======== Monitor (0): TreePruner ========
[03:58:01] PrunerUpdate: 0.221963s, 300 calls @ 221963us

[03:58:10] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[03:58:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1726 extra nodes, 0 pruned nodes, max_depth=10
[03:58:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1714 extra nodes, 0 pruned nodes, max_depth=10
[03:58:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1724 extra nodes, 0 pruned nodes, max_depth=10
[03:58:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1722 extra nodes, 0 pruned nodes, max_depth=10
[03:58:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1738 extra nodes, 0 pruned nodes, max_depth=10
[03:58:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1718 extra nodes, 0 pruned nodes, max_depth=10
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[04:02:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 282 extra nodes, 0 pruned nodes, max_depth=10
[04:02:07] ======== Monitor (0): Learner ========
[04:02:07] Configure: 0.000586s, 1 calls @ 586us

[04:02:07] EvalOneIter: 0.00342s, 300 calls @ 3420us

[04:02:07] GetGradient: 1.04558s, 300 calls @ 1045576us

[04:02:07] PredictRaw: 11.711s, 300 calls @ 11711013us

[04:02:07] UpdateOneIter: 236.827s, 300 calls @ 236827047us

[04:02:07] ======== Monitor (0): GBTree ========
[04:02:07] BoostNewTrees: 224.063s, 300 calls @ 224062786us

[04:02:07] CommitModel: 0.00018s, 300 calls @ 180us

[04:02:07] ======== Monitor (0): TreePruner ========
[04:02:07] PrunerUpdate: 0.214885s, 300 calls @ 214885us

[04:02:17] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[04:02:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1798 extra nodes, 0 pruned nodes, max_depth=10
[04:02:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1786 extra nodes, 0 pruned nodes, max_depth=10
[04:02:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1762 extra nodes, 0 pruned nodes, max_depth=10
[04:02:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1798 extra nodes, 0 pruned nodes, max_depth=10
[04:02:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1768 extra nodes, 0 pruned nodes, max_depth=10
[04:02:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1774 extra nodes, 0 pruned nodes, max_depth=10
[04:02:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1742 extra nodes, 0 pruned nodes, max_depth=10
[04:02:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1808 extra nodes, 0 pruned nodes, max_depth=10
[04:02:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1782 extra nodes, 0 pruned nodes, max_depth=10
[04:02:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1844 extra nodes, 0 pruned nodes, max_depth=10
[04:02:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1780 extra nodes, 0 pruned nodes, max_depth=10
[04:02:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1820 extra nodes, 0 pruned nodes, max_depth=10
[04:02:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1832 extra nodes, 0 pruned nodes, max_depth=10
[04:02:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1776 extra nodes, 0 pruned nodes, max_depth=10
[04:02:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1788 extra nodes, 0 pruned nodes, max_depth=10
[04:02:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1836 extra nodes, 0 pruned nodes, max_depth=10
[04:02:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1796 extra nodes, 0 pruned nodes, max_depth=10
[04:02:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1848 extra nodes, 0 pruned nodes, max_depth=10
[04:02:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1802 extra nodes, 0 pruned nodes, max_depth=10
[04:02:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1854 extra nodes, 0 pruned nodes, max_depth=10
[04:02:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1786 extra nodes, 0 pruned nodes, max_depth=10
[04:02:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1826 extra nodes, 0 pruned nodes, max_depth=10
[04:02:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1788 extra nodes, 0 pruned nodes, max_depth=10
[04:02:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1866 extra nodes, 0 pruned nodes, max_depth=10
[04:02:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1804 extra nodes, 0 pruned nodes, max_depth=10
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[04:06:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 84 extra nodes, 0 pruned nodes, max_depth=10
[04:06:11] ======== Monitor (0): Learner ========
[04:06:11] Configure: 0.000561s, 1 calls @ 561us

[04:06:11] EvalOneIter: 0.003495s, 300 calls @ 3495us

[04:06:11] GetGradient: 1.07163s, 300 calls @ 1071630us

[04:06:11] PredictRaw: 11.8249s, 300 calls @ 11824926us

[04:06:11] UpdateOneIter: 234.14s, 300 calls @ 234140028us

[04:06:11] ======== Monitor (0): GBTree ========
[04:06:11] BoostNewTrees: 221.236s, 300 calls @ 221235748us

[04:06:11] CommitModel: 0.000199s, 300 calls @ 199us

[04:06:11] ======== Monitor (0): TreePruner ========
[04:06:11] PrunerUpdate: 0.214001s, 300 calls @ 214001us

[04:06:20] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
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[04:06:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1742 extra nodes, 0 pruned nodes, max_depth=10
[04:06:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1744 extra nodes, 0 pruned nodes, max_depth=10
[04:06:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1784 extra nodes, 0 pruned nodes, max_depth=10
[04:06:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1788 extra nodes, 0 pruned nodes, max_depth=10
[04:06:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1734 extra nodes, 0 pruned nodes, max_depth=10
[04:06:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1796 extra nodes, 0 pruned nodes, max_depth=10
[04:06:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1786 extra nodes, 0 pruned nodes, max_depth=10
[04:06:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1812 extra nodes, 0 pruned nodes, max_depth=10
[04:06:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1754 extra nodes, 0 pruned nodes, max_depth=10
[04:06:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1810 extra nodes, 0 pruned nodes, max_depth=10
[04:06:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1754 extra nodes, 0 pruned nodes, max_depth=10
[04:06:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1814 extra nodes, 0 pruned nodes, max_depth=10
[04:06:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1816 extra nodes, 0 pruned nodes, max_depth=10
[04:06:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1758 extra nodes, 0 pruned nodes, max_depth=10
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[04:06:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1860 extra nodes, 0 pruned nodes, max_depth=10
[04:06:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1830 extra nodes, 0 pruned nodes, max_depth=10
[04:06:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1836 extra nodes, 0 pruned nodes, max_depth=10
[04:06:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1882 extra nodes, 0 pruned nodes, max_depth=10
[04:06:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1806 extra nodes, 0 pruned nodes, max_depth=10
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[04:06:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1792 extra nodes, 0 pruned nodes, max_depth=10
[04:06:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1780 extra nodes, 0 pruned nodes, max_depth=10
[04:06:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1760 extra nodes, 0 pruned nodes, max_depth=10
[04:06:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1794 extra nodes, 0 pruned nodes, max_depth=10
[04:06:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1726 extra nodes, 0 pruned nodes, max_depth=10
[04:06:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1826 extra nodes, 0 pruned nodes, max_depth=10
[04:06:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1752 extra nodes, 0 pruned nodes, max_depth=10
[04:06:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1802 extra nodes, 0 pruned nodes, max_depth=10
[04:06:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1748 extra nodes, 0 pruned nodes, max_depth=10
[04:06:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1728 extra nodes, 0 pruned nodes, max_depth=10
[04:06:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1708 extra nodes, 0 pruned nodes, max_depth=10
[04:06:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1784 extra nodes, 0 pruned nodes, max_depth=10
[04:06:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1604 extra nodes, 0 pruned nodes, max_depth=10
[04:06:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1750 extra nodes, 0 pruned nodes, max_depth=10
[04:06:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1708 extra nodes, 0 pruned nodes, max_depth=10
[04:06:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1758 extra nodes, 0 pruned nodes, max_depth=10
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[04:11:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 518 extra nodes, 0 pruned nodes, max_depth=10
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[04:11:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 738 extra nodes, 0 pruned nodes, max_depth=10
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[04:11:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1402 extra nodes, 0 pruned nodes, max_depth=10
[04:11:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 438 extra nodes, 0 pruned nodes, max_depth=10
[04:11:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 74 extra nodes, 0 pruned nodes, max_depth=10
[04:11:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 364 extra nodes, 0 pruned nodes, max_depth=10
[04:11:09] ======== Monitor (0): Learner ========
[04:11:09] Configure: 0.000589s, 1 calls @ 589us

[04:11:09] EvalOneIter: 0.003853s, 300 calls @ 3853us

[04:11:09] GetGradient: 1.63801s, 300 calls @ 1638012us

[04:11:09] PredictRaw: 15.3825s, 300 calls @ 15382532us

[04:11:09] UpdateOneIter: 288.736s, 300 calls @ 288735554us

[04:11:09] ======== Monitor (0): GBTree ========
[04:11:09] BoostNewTrees: 271.706s, 300 calls @ 271706348us

[04:11:09] CommitModel: 0.000199s, 300 calls @ 199us

[04:11:09] ======== Monitor (0): TreePruner ========
[04:11:09] PrunerUpdate: 0.233322s, 300 calls @ 233322us

[04:11:17] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[04:11:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1750 extra nodes, 0 pruned nodes, max_depth=10
[04:11:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1740 extra nodes, 0 pruned nodes, max_depth=10
[04:11:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1754 extra nodes, 0 pruned nodes, max_depth=10
[04:11:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1762 extra nodes, 0 pruned nodes, max_depth=10
[04:11:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1778 extra nodes, 0 pruned nodes, max_depth=10
[04:11:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1774 extra nodes, 0 pruned nodes, max_depth=10
[04:11:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1764 extra nodes, 0 pruned nodes, max_depth=10
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[04:11:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1784 extra nodes, 0 pruned nodes, max_depth=10
[04:11:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1798 extra nodes, 0 pruned nodes, max_depth=10
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[04:11:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1810 extra nodes, 0 pruned nodes, max_depth=10
[04:11:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1816 extra nodes, 0 pruned nodes, max_depth=10
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[04:11:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1840 extra nodes, 0 pruned nodes, max_depth=10
[04:11:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1828 extra nodes, 0 pruned nodes, max_depth=10
[04:11:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1824 extra nodes, 0 pruned nodes, max_depth=10
[04:11:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1852 extra nodes, 0 pruned nodes, max_depth=10
[04:11:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1868 extra nodes, 0 pruned nodes, max_depth=10
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[04:11:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1788 extra nodes, 0 pruned nodes, max_depth=10
[04:11:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1770 extra nodes, 0 pruned nodes, max_depth=10
[04:11:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1788 extra nodes, 0 pruned nodes, max_depth=10
[04:11:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1778 extra nodes, 0 pruned nodes, max_depth=10
[04:11:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1838 extra nodes, 0 pruned nodes, max_depth=10
[04:11:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1750 extra nodes, 0 pruned nodes, max_depth=10
[04:11:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1774 extra nodes, 0 pruned nodes, max_depth=10
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[04:11:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1626 extra nodes, 0 pruned nodes, max_depth=10
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[04:12:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1552 extra nodes, 0 pruned nodes, max_depth=10
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[04:15:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 686 extra nodes, 0 pruned nodes, max_depth=10
[04:15:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 782 extra nodes, 0 pruned nodes, max_depth=10
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[04:15:16] ======== Monitor (0): Learner ========
[04:15:16] Configure: 0.000578s, 1 calls @ 578us

[04:15:16] EvalOneIter: 0.003581s, 300 calls @ 3581us

[04:15:16] GetGradient: 1.08925s, 300 calls @ 1089247us

[04:15:16] PredictRaw: 11.9641s, 300 calls @ 11964074us

[04:15:16] UpdateOneIter: 238.371s, 300 calls @ 238371195us

[04:15:16] ======== Monitor (0): GBTree ========
[04:15:16] BoostNewTrees: 225.31s, 300 calls @ 225309952us

[04:15:16] CommitModel: 0.000222s, 300 calls @ 222us

[04:15:16] ======== Monitor (0): TreePruner ========
[04:15:16] PrunerUpdate: 0.217158s, 300 calls @ 217158us

[04:47:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1736 extra nodes, 0 pruned nodes, max_depth=10
[04:47:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1700 extra nodes, 0 pruned nodes, max_depth=10
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[05:26:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 210 extra nodes, 0 pruned nodes, max_depth=10
[05:26:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 452 extra nodes, 0 pruned nodes, max_depth=10
[05:26:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 184 extra nodes, 0 pruned nodes, max_depth=10
[05:26:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 176 extra nodes, 0 pruned nodes, max_depth=10
[05:26:02] ======== Monitor (0): Learner ========
[05:26:02] Configure: 0.00059s, 1 calls @ 590us

[05:26:02] EvalOneIter: 0.00587s, 500 calls @ 5870us

[05:26:02] GetGradient: 1.82374s, 500 calls @ 1823737us

[05:26:02] PredictRaw: 20.0345s, 500 calls @ 20034519us

[05:26:02] UpdateOneIter: 379.591s, 500 calls @ 379590769us

[05:26:02] ======== Monitor (0): GBTree ========
[05:26:02] BoostNewTrees: 357.72s, 500 calls @ 357720175us

[05:26:02] CommitModel: 0.000315s, 500 calls @ 315us

[05:26:02] ======== Monitor (0): TreePruner ========
[05:26:02] PrunerUpdate: 0.359661s, 500 calls @ 359661us

[05:26:11] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[05:26:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1726 extra nodes, 0 pruned nodes, max_depth=10
[05:26:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1714 extra nodes, 0 pruned nodes, max_depth=10
[05:26:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1724 extra nodes, 0 pruned nodes, max_depth=10
[05:26:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1722 extra nodes, 0 pruned nodes, max_depth=10
[05:26:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1738 extra nodes, 0 pruned nodes, max_depth=10
[05:26:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1718 extra nodes, 0 pruned nodes, max_depth=10
[05:26:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1720 extra nodes, 0 pruned nodes, max_depth=10
[05:26:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1728 extra nodes, 0 pruned nodes, max_depth=10
[05:26:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1742 extra nodes, 0 pruned nodes, max_depth=10
[05:26:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1750 extra nodes, 0 pruned nodes, max_depth=10
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[05:26:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1788 extra nodes, 0 pruned nodes, max_depth=10
[05:26:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1766 extra nodes, 0 pruned nodes, max_depth=10
[05:26:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1812 extra nodes, 0 pruned nodes, max_depth=10
[05:26:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1764 extra nodes, 0 pruned nodes, max_depth=10
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[05:26:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1794 extra nodes, 0 pruned nodes, max_depth=10
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[05:26:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1830 extra nodes, 0 pruned nodes, max_depth=10
[05:26:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1758 extra nodes, 0 pruned nodes, max_depth=10
[05:26:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1822 extra nodes, 0 pruned nodes, max_depth=10
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[05:26:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1836 extra nodes, 0 pruned nodes, max_depth=10
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[05:26:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1824 extra nodes, 0 pruned nodes, max_depth=10
[05:26:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1768 extra nodes, 0 pruned nodes, max_depth=10
[05:26:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1784 extra nodes, 0 pruned nodes, max_depth=10
[05:26:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1784 extra nodes, 0 pruned nodes, max_depth=10
[05:26:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1752 extra nodes, 0 pruned nodes, max_depth=10
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[05:32:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 34 extra nodes, 0 pruned nodes, max_depth=10
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[05:32:33] ======== Monitor (0): Learner ========
[05:32:33] Configure: 0.000578s, 1 calls @ 578us

[05:32:33] EvalOneIter: 0.005989s, 500 calls @ 5989us

[05:32:33] GetGradient: 1.84228s, 500 calls @ 1842279us

[05:32:33] PredictRaw: 19.9085s, 500 calls @ 19908464us

[05:32:33] UpdateOneIter: 381.789s, 500 calls @ 381789379us

[05:32:33] ======== Monitor (0): GBTree ========
[05:32:33] BoostNewTrees: 360.026s, 500 calls @ 360026438us

[05:32:33] CommitModel: 0.000294s, 500 calls @ 294us

[05:32:33] ======== Monitor (0): TreePruner ========
[05:32:33] PrunerUpdate: 0.356481s, 500 calls @ 356481us

[05:32:42] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
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[05:32:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1786 extra nodes, 0 pruned nodes, max_depth=10
[05:32:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1762 extra nodes, 0 pruned nodes, max_depth=10
[05:32:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1798 extra nodes, 0 pruned nodes, max_depth=10
[05:32:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1768 extra nodes, 0 pruned nodes, max_depth=10
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[05:32:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1782 extra nodes, 0 pruned nodes, max_depth=10
[05:32:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1844 extra nodes, 0 pruned nodes, max_depth=10
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[05:32:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1854 extra nodes, 0 pruned nodes, max_depth=10
[05:32:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1786 extra nodes, 0 pruned nodes, max_depth=10
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[05:39:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 222 extra nodes, 0 pruned nodes, max_depth=10
[05:39:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 212 extra nodes, 0 pruned nodes, max_depth=10
[05:39:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 212 extra nodes, 0 pruned nodes, max_depth=10
[05:39:05] ======== Monitor (0): Learner ========
[05:39:05] Configure: 0.000591s, 1 calls @ 591us

[05:39:05] EvalOneIter: 0.005802s, 500 calls @ 5802us

[05:39:05] GetGradient: 1.82797s, 500 calls @ 1827966us

[05:39:05] PredictRaw: 20.0854s, 500 calls @ 20085360us

[05:39:05] UpdateOneIter: 382.2s, 500 calls @ 382200428us

[05:39:05] ======== Monitor (0): GBTree ========
[05:39:05] BoostNewTrees: 360.275s, 500 calls @ 360274745us

[05:39:05] CommitModel: 0.000296s, 500 calls @ 296us

[05:39:05] ======== Monitor (0): TreePruner ========
[05:39:05] PrunerUpdate: 0.360014s, 500 calls @ 360014us

[05:39:14] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[05:39:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1738 extra nodes, 0 pruned nodes, max_depth=10
[05:39:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1742 extra nodes, 0 pruned nodes, max_depth=10
[05:39:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1744 extra nodes, 0 pruned nodes, max_depth=10
[05:39:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1784 extra nodes, 0 pruned nodes, max_depth=10
[05:39:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1788 extra nodes, 0 pruned nodes, max_depth=10
[05:39:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1734 extra nodes, 0 pruned nodes, max_depth=10
[05:39:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1796 extra nodes, 0 pruned nodes, max_depth=10
[05:39:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1786 extra nodes, 0 pruned nodes, max_depth=10
[05:39:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1812 extra nodes, 0 pruned nodes, max_depth=10
[05:39:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1754 extra nodes, 0 pruned nodes, max_depth=10
[05:39:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1810 extra nodes, 0 pruned nodes, max_depth=10
[05:39:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1754 extra nodes, 0 pruned nodes, max_depth=10
[05:39:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1814 extra nodes, 0 pruned nodes, max_depth=10
[05:39:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1816 extra nodes, 0 pruned nodes, max_depth=10
[05:39:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1758 extra nodes, 0 pruned nodes, max_depth=10
[05:39:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1822 extra nodes, 0 pruned nodes, max_depth=10
[05:39:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1804 extra nodes, 0 pruned nodes, max_depth=10
[05:39:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1860 extra nodes, 0 pruned nodes, max_depth=10
[05:39:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1830 extra nodes, 0 pruned nodes, max_depth=10
[05:39:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1836 extra nodes, 0 pruned nodes, max_depth=10
[05:39:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1882 extra nodes, 0 pruned nodes, max_depth=10
[05:39:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1806 extra nodes, 0 pruned nodes, max_depth=10
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[05:39:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1780 extra nodes, 0 pruned nodes, max_depth=10
[05:39:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1760 extra nodes, 0 pruned nodes, max_depth=10
[05:39:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1794 extra nodes, 0 pruned nodes, max_depth=10
[05:39:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1726 extra nodes, 0 pruned nodes, max_depth=10
[05:39:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1826 extra nodes, 0 pruned nodes, max_depth=10
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[05:45:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 198 extra nodes, 0 pruned nodes, max_depth=10
[05:45:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 192 extra nodes, 0 pruned nodes, max_depth=10
[05:45:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 142 extra nodes, 0 pruned nodes, max_depth=10
[05:45:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 186 extra nodes, 0 pruned nodes, max_depth=10
[05:45:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 184 extra nodes, 0 pruned nodes, max_depth=10
[05:45:37] ======== Monitor (0): Learner ========
[05:45:37] Configure: 0.000739s, 1 calls @ 739us

[05:45:37] EvalOneIter: 0.006162s, 500 calls @ 6162us

[05:45:37] GetGradient: 1.84034s, 500 calls @ 1840340us

[05:45:37] PredictRaw: 20.1138s, 500 calls @ 20113795us

[05:45:37] UpdateOneIter: 382.896s, 500 calls @ 382896435us

[05:45:37] ======== Monitor (0): GBTree ========
[05:45:37] BoostNewTrees: 360.93s, 500 calls @ 360929720us

[05:45:37] CommitModel: 0.000307s, 500 calls @ 307us

[05:45:37] ======== Monitor (0): TreePruner ========
[05:45:37] PrunerUpdate: 0.362333s, 500 calls @ 362333us

[05:45:46] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[05:45:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1750 extra nodes, 0 pruned nodes, max_depth=10
[05:45:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1740 extra nodes, 0 pruned nodes, max_depth=10
[05:45:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1754 extra nodes, 0 pruned nodes, max_depth=10
[05:45:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1762 extra nodes, 0 pruned nodes, max_depth=10
[05:45:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1778 extra nodes, 0 pruned nodes, max_depth=10
[05:45:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1774 extra nodes, 0 pruned nodes, max_depth=10
[05:45:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1764 extra nodes, 0 pruned nodes, max_depth=10
[05:45:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1790 extra nodes, 0 pruned nodes, max_depth=10
[05:45:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1784 extra nodes, 0 pruned nodes, max_depth=10
[05:45:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1798 extra nodes, 0 pruned nodes, max_depth=10
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[05:52:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 260 extra nodes, 0 pruned nodes, max_depth=10
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[05:52:18] ======== Monitor (0): Learner ========
[05:52:18] Configure: 0.000606s, 1 calls @ 606us

[05:52:18] EvalOneIter: 0.005976s, 500 calls @ 5976us

[05:52:18] GetGradient: 1.87798s, 500 calls @ 1877982us

[05:52:18] PredictRaw: 20.7211s, 500 calls @ 20721111us

[05:52:18] UpdateOneIter: 391.958s, 500 calls @ 391957856us

[05:52:18] ======== Monitor (0): GBTree ========
[05:52:18] BoostNewTrees: 369.346s, 500 calls @ 369346095us

[05:52:18] CommitModel: 0.000325s, 500 calls @ 325us

[05:52:18] ======== Monitor (0): TreePruner ========
[05:52:18] PrunerUpdate: 0.369394s, 500 calls @ 369394us

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[06:09:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 28 extra nodes, 0 pruned nodes, max_depth=4
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[06:09:31] ======== Monitor (0): Learner ========
[06:09:31] Configure: 0.000766s, 1 calls @ 766us

[06:09:31] EvalOneIter: 0.003493s, 300 calls @ 3493us

[06:09:31] GetGradient: 1.10671s, 300 calls @ 1106712us

[06:09:31] PredictRaw: 10.8981s, 300 calls @ 10898127us

[06:09:31] UpdateOneIter: 88.352s, 300 calls @ 88352043us

[06:09:31] ======== Monitor (0): GBTree ========
[06:09:31] BoostNewTrees: 76.3394s, 300 calls @ 76339441us

[06:09:31] CommitModel: 0.000169s, 300 calls @ 169us

[06:09:31] ======== Monitor (0): TreePruner ========
[06:09:31] PrunerUpdate: 0.211192s, 300 calls @ 211192us

[06:09:38] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[06:09:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:09:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:09:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:09:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:09:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:11:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 26 extra nodes, 0 pruned nodes, max_depth=4
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[06:11:02] ======== Monitor (0): Learner ========
[06:11:02] Configure: 0.000521s, 1 calls @ 521us

[06:11:02] EvalOneIter: 0.003233s, 300 calls @ 3233us

[06:11:02] GetGradient: 1.06148s, 300 calls @ 1061483us

[06:11:02] PredictRaw: 10.225s, 300 calls @ 10225008us

[06:11:02] UpdateOneIter: 83.5091s, 300 calls @ 83509065us

[06:11:02] ======== Monitor (0): GBTree ========
[06:11:02] BoostNewTrees: 72.2151s, 300 calls @ 72215123us

[06:11:02] CommitModel: 0.000211s, 300 calls @ 211us

[06:11:02] ======== Monitor (0): TreePruner ========
[06:11:02] PrunerUpdate: 0.199935s, 300 calls @ 199935us

[06:11:10] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[06:11:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:11:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:11:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:11:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:12:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:12:37] ======== Monitor (0): Learner ========
[06:12:37] Configure: 0.000577s, 1 calls @ 577us

[06:12:37] EvalOneIter: 0.003505s, 300 calls @ 3505us

[06:12:37] GetGradient: 1.11958s, 300 calls @ 1119578us

[06:12:37] PredictRaw: 10.6817s, 300 calls @ 10681727us

[06:12:37] UpdateOneIter: 86.6663s, 300 calls @ 86666258us

[06:12:37] ======== Monitor (0): GBTree ========
[06:12:37] BoostNewTrees: 74.8571s, 300 calls @ 74857139us

[06:12:37] CommitModel: 0.000185s, 300 calls @ 185us

[06:12:37] ======== Monitor (0): TreePruner ========
[06:12:37] PrunerUpdate: 0.207101s, 300 calls @ 207101us

[06:12:45] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[06:12:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:12:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:12:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:12:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:12:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:12:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:12:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:12:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:12:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:12:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:12:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:12:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:14:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 18 extra nodes, 0 pruned nodes, max_depth=4
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[06:14:14] ======== Monitor (0): Learner ========
[06:14:14] Configure: 0.000555s, 1 calls @ 555us

[06:14:14] EvalOneIter: 0.003533s, 300 calls @ 3533us

[06:14:14] GetGradient: 1.14006s, 300 calls @ 1140061us

[06:14:14] PredictRaw: 10.9985s, 300 calls @ 10998522us

[06:14:14] UpdateOneIter: 89.1765s, 300 calls @ 89176519us

[06:14:14] ======== Monitor (0): GBTree ========
[06:14:14] BoostNewTrees: 77.0302s, 300 calls @ 77030156us

[06:14:14] CommitModel: 0.000187s, 300 calls @ 187us

[06:14:14] ======== Monitor (0): TreePruner ========
[06:14:14] PrunerUpdate: 0.213844s, 300 calls @ 213844us

[06:14:23] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[06:14:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:14:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:14:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:14:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:14:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:14:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:14:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:14:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:15:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:15:48] ======== Monitor (0): Learner ========
[06:15:48] Configure: 0.000586s, 1 calls @ 586us

[06:15:48] EvalOneIter: 0.003336s, 300 calls @ 3336us

[06:15:48] GetGradient: 1.11932s, 300 calls @ 1119316us

[06:15:48] PredictRaw: 10.6134s, 300 calls @ 10613415us

[06:15:48] UpdateOneIter: 85.6862s, 300 calls @ 85686172us

[06:15:48] ======== Monitor (0): GBTree ========
[06:15:48] BoostNewTrees: 73.9457s, 300 calls @ 73945673us

[06:15:48] CommitModel: 0.00018s, 300 calls @ 180us

[06:15:48] ======== Monitor (0): TreePruner ========
[06:15:48] PrunerUpdate: 0.207949s, 300 calls @ 207949us

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[06:43:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 26 extra nodes, 0 pruned nodes, max_depth=4
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[06:43:25] ======== Monitor (0): Learner ========
[06:43:25] Configure: 0.00052s, 1 calls @ 520us

[06:43:25] EvalOneIter: 0.005667s, 500 calls @ 5667us

[06:43:25] GetGradient: 1.81436s, 500 calls @ 1814357us

[06:43:25] PredictRaw: 17.4139s, 500 calls @ 17413916us

[06:43:25] UpdateOneIter: 141.225s, 500 calls @ 141225249us

[06:43:25] ======== Monitor (0): GBTree ========
[06:43:25] BoostNewTrees: 121.985s, 500 calls @ 121985258us

[06:43:25] CommitModel: 0.000301s, 500 calls @ 301us

[06:43:25] ======== Monitor (0): TreePruner ========
[06:43:25] PrunerUpdate: 0.335636s, 500 calls @ 335636us

[06:43:34] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[06:43:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:43:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:43:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:43:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:46:01] ======== Monitor (0): Learner ========
[06:46:01] Configure: 0.000523s, 1 calls @ 523us

[06:46:01] EvalOneIter: 0.005641s, 500 calls @ 5641us

[06:46:01] GetGradient: 1.90466s, 500 calls @ 1904658us

[06:46:01] PredictRaw: 18.2678s, 500 calls @ 18267789us

[06:46:01] UpdateOneIter: 146.813s, 500 calls @ 146812821us

[06:46:01] ======== Monitor (0): GBTree ========
[06:46:01] BoostNewTrees: 126.628s, 500 calls @ 126628206us

[06:46:01] CommitModel: 0.000346s, 500 calls @ 346us

[06:46:01] ======== Monitor (0): TreePruner ========
[06:46:01] PrunerUpdate: 0.344543s, 500 calls @ 344543us

[06:46:09] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
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[06:46:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:46:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:46:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:46:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:46:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:46:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:48:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:48:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:48:33] ======== Monitor (0): Learner ========
[06:48:33] Configure: 0.000593s, 1 calls @ 593us

[06:48:33] EvalOneIter: 0.00589s, 500 calls @ 5890us

[06:48:33] GetGradient: 1.88719s, 500 calls @ 1887192us

[06:48:33] PredictRaw: 17.911s, 500 calls @ 17910954us

[06:48:33] UpdateOneIter: 143.871s, 500 calls @ 143871166us

[06:48:33] ======== Monitor (0): GBTree ========
[06:48:33] BoostNewTrees: 124.061s, 500 calls @ 124060873us

[06:48:33] CommitModel: 0.000284s, 500 calls @ 284us

[06:48:33] ======== Monitor (0): TreePruner ========
[06:48:33] PrunerUpdate: 0.34222s, 500 calls @ 342220us

[06:48:41] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[06:48:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:48:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:48:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:48:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:48:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:48:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:48:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:48:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:48:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:48:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:48:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
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[06:51:09] ======== Monitor (0): Learner ========
[06:51:09] Configure: 0.000521s, 1 calls @ 521us

[06:51:09] EvalOneIter: 0.005675s, 500 calls @ 5675us

[06:51:09] GetGradient: 1.86975s, 500 calls @ 1869749us

[06:51:09] PredictRaw: 18.2176s, 500 calls @ 18217626us

[06:51:09] UpdateOneIter: 147.41s, 500 calls @ 147409731us

[06:51:09] ======== Monitor (0): GBTree ========
[06:51:09] BoostNewTrees: 127.31s, 500 calls @ 127310246us

[06:51:09] CommitModel: 0.000473s, 500 calls @ 473us

[06:51:09] ======== Monitor (0): TreePruner ========
[06:51:09] PrunerUpdate: 0.350828s, 500 calls @ 350828us

[06:51:17] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
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[06:53:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=4
[06:53:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 22 extra nodes, 0 pruned nodes, max_depth=4
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[06:53:41] ======== Monitor (0): Learner ========
[06:53:41] Configure: 0.000603s, 1 calls @ 603us

[06:53:41] EvalOneIter: 0.005663s, 500 calls @ 5663us

[06:53:41] GetGradient: 1.82674s, 500 calls @ 1826742us

[06:53:41] PredictRaw: 17.7771s, 500 calls @ 17777073us

[06:53:41] UpdateOneIter: 144.268s, 500 calls @ 144268359us

[06:53:41] ======== Monitor (0): GBTree ========
[06:53:41] BoostNewTrees: 124.652s, 500 calls @ 124652090us

[06:53:41] CommitModel: 0.00035s, 500 calls @ 350us

[06:53:41] ======== Monitor (0): TreePruner ========
[06:53:41] PrunerUpdate: 0.341277s, 500 calls @ 341277us

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[07:27:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 326 extra nodes, 0 pruned nodes, max_depth=8
[07:27:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 90 extra nodes, 0 pruned nodes, max_depth=8
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[07:27:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 32 extra nodes, 0 pruned nodes, max_depth=8
[07:27:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 32 extra nodes, 0 pruned nodes, max_depth=8
[07:27:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 42 extra nodes, 0 pruned nodes, max_depth=8
[07:27:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 470 extra nodes, 0 pruned nodes, max_depth=8
[07:27:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 402 extra nodes, 0 pruned nodes, max_depth=8
[07:27:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 410 extra nodes, 0 pruned nodes, max_depth=8
[07:27:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 362 extra nodes, 0 pruned nodes, max_depth=8
[07:27:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 334 extra nodes, 0 pruned nodes, max_depth=8
[07:27:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 236 extra nodes, 0 pruned nodes, max_depth=8
[07:27:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 168 extra nodes, 0 pruned nodes, max_depth=8
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[07:27:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 112 extra nodes, 0 pruned nodes, max_depth=8
[07:27:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 110 extra nodes, 0 pruned nodes, max_depth=8
[07:27:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 42 extra nodes, 0 pruned nodes, max_depth=8
[07:27:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 480 extra nodes, 0 pruned nodes, max_depth=8
[07:27:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 236 extra nodes, 0 pruned nodes, max_depth=8
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[07:27:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 326 extra nodes, 0 pruned nodes, max_depth=8
[07:27:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 98 extra nodes, 0 pruned nodes, max_depth=8
[07:27:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 118 extra nodes, 0 pruned nodes, max_depth=8
[07:27:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 40 extra nodes, 0 pruned nodes, max_depth=8
[07:27:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 256 extra nodes, 0 pruned nodes, max_depth=8
[07:27:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 318 extra nodes, 0 pruned nodes, max_depth=8
[07:27:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 238 extra nodes, 0 pruned nodes, max_depth=8
[07:27:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 36 extra nodes, 0 pruned nodes, max_depth=8
[07:27:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 462 extra nodes, 0 pruned nodes, max_depth=8
[07:27:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 254 extra nodes, 0 pruned nodes, max_depth=8
[07:27:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 258 extra nodes, 0 pruned nodes, max_depth=8
[07:27:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 26 extra nodes, 0 pruned nodes, max_depth=8
[07:27:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 38 extra nodes, 0 pruned nodes, max_depth=8
[07:27:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 306 extra nodes, 0 pruned nodes, max_depth=8
[07:27:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 24 extra nodes, 0 pruned nodes, max_depth=8
[07:27:27] ======== Monitor (0): Learner ========
[07:27:27] Configure: 0.000519s, 1 calls @ 519us

[07:27:27] EvalOneIter: 0.003474s, 300 calls @ 3474us

[07:27:27] GetGradient: 1.05775s, 300 calls @ 1057748us

[07:27:27] PredictRaw: 11.3248s, 300 calls @ 11324794us

[07:27:27] UpdateOneIter: 177.272s, 300 calls @ 177272229us

[07:27:27] ======== Monitor (0): GBTree ========
[07:27:27] BoostNewTrees: 164.882s, 300 calls @ 164882029us

[07:27:27] CommitModel: 0.000192s, 300 calls @ 192us

[07:27:27] ======== Monitor (0): TreePruner ========
[07:27:27] PrunerUpdate: 0.212798s, 300 calls @ 212798us

[07:27:35] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[07:27:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[07:27:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[07:27:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[07:27:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[07:27:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[07:27:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[07:27:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[07:27:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[07:27:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[07:27:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[07:27:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[07:27:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[07:27:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[07:27:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[07:27:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[07:27:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[07:27:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 476 extra nodes, 0 pruned nodes, max_depth=8
[07:27:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[07:27:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 480 extra nodes, 0 pruned nodes, max_depth=8
[07:27:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[07:27:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 482 extra nodes, 0 pruned nodes, max_depth=8
[07:27:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 492 extra nodes, 0 pruned nodes, max_depth=8
[07:27:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 476 extra nodes, 0 pruned nodes, max_depth=8
[07:27:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 486 extra nodes, 0 pruned nodes, max_depth=8
[07:27:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[07:27:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 468 extra nodes, 0 pruned nodes, max_depth=8
[07:27:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[07:27:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 492 extra nodes, 0 pruned nodes, max_depth=8
[07:27:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 472 extra nodes, 0 pruned nodes, max_depth=8
[07:27:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 490 extra nodes, 0 pruned nodes, max_depth=8
[07:27:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 384 extra nodes, 0 pruned nodes, max_depth=8
[07:27:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 446 extra nodes, 0 pruned nodes, max_depth=8
[07:27:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[07:27:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 342 extra nodes, 0 pruned nodes, max_depth=8
[07:27:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 386 extra nodes, 0 pruned nodes, max_depth=8
[07:27:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 336 extra nodes, 0 pruned nodes, max_depth=8
[07:28:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 304 extra nodes, 0 pruned nodes, max_depth=8
[07:28:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[07:28:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 338 extra nodes, 0 pruned nodes, max_depth=8
[07:28:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 404 extra nodes, 0 pruned nodes, max_depth=8
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[07:30:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 84 extra nodes, 0 pruned nodes, max_depth=8
[07:30:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 28 extra nodes, 0 pruned nodes, max_depth=8
[07:30:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 164 extra nodes, 0 pruned nodes, max_depth=8
[07:30:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=8
[07:30:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 34 extra nodes, 0 pruned nodes, max_depth=8
[07:30:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 26 extra nodes, 0 pruned nodes, max_depth=8
[07:30:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 24 extra nodes, 0 pruned nodes, max_depth=8
[07:30:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 214 extra nodes, 0 pruned nodes, max_depth=8
[07:30:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 328 extra nodes, 0 pruned nodes, max_depth=8
[07:30:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 226 extra nodes, 0 pruned nodes, max_depth=8
[07:30:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 232 extra nodes, 0 pruned nodes, max_depth=8
[07:30:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 198 extra nodes, 0 pruned nodes, max_depth=8
[07:30:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 230 extra nodes, 0 pruned nodes, max_depth=8
[07:30:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 206 extra nodes, 0 pruned nodes, max_depth=8
[07:30:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 148 extra nodes, 0 pruned nodes, max_depth=8
[07:30:35] ======== Monitor (0): Learner ========
[07:30:35] Configure: 0.000604s, 1 calls @ 604us

[07:30:35] EvalOneIter: 0.003575s, 300 calls @ 3575us

[07:30:35] GetGradient: 1.09257s, 300 calls @ 1092573us

[07:30:35] PredictRaw: 11.5996s, 300 calls @ 11599590us

[07:30:35] UpdateOneIter: 179.378s, 300 calls @ 179378252us

[07:30:35] ======== Monitor (0): GBTree ========
[07:30:35] BoostNewTrees: 166.678s, 300 calls @ 166678024us

[07:30:35] CommitModel: 0.000178s, 300 calls @ 178us

[07:30:35] ======== Monitor (0): TreePruner ========
[07:30:35] PrunerUpdate: 0.212912s, 300 calls @ 212912us

[07:30:43] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[07:30:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[07:30:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[07:30:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[07:30:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[07:30:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[07:30:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[07:30:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[07:30:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[07:30:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[07:30:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[07:30:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[07:30:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[07:30:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[07:30:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[07:30:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[07:30:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[07:30:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[07:30:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[07:30:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[07:30:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[07:30:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 476 extra nodes, 0 pruned nodes, max_depth=8
[07:30:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=8
[07:30:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 482 extra nodes, 0 pruned nodes, max_depth=8
[07:30:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[07:30:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 482 extra nodes, 0 pruned nodes, max_depth=8
[07:30:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 466 extra nodes, 0 pruned nodes, max_depth=8
[07:31:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 486 extra nodes, 0 pruned nodes, max_depth=8
[07:31:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 456 extra nodes, 0 pruned nodes, max_depth=8
[07:31:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 430 extra nodes, 0 pruned nodes, max_depth=8
[07:31:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 424 extra nodes, 0 pruned nodes, max_depth=8
[07:31:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[07:31:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[07:31:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 388 extra nodes, 0 pruned nodes, max_depth=8
[07:31:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 460 extra nodes, 0 pruned nodes, max_depth=8
[07:31:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=8
[07:31:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 340 extra nodes, 0 pruned nodes, max_depth=8
[07:31:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 394 extra nodes, 0 pruned nodes, max_depth=8
[07:31:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 340 extra nodes, 0 pruned nodes, max_depth=8
[07:31:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 480 extra nodes, 0 pruned nodes, max_depth=8
[07:31:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 402 extra nodes, 0 pruned nodes, max_depth=8
[07:31:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 480 extra nodes, 0 pruned nodes, max_depth=8
[07:31:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 404 extra nodes, 0 pruned nodes, max_depth=8
[07:31:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[07:31:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 388 extra nodes, 0 pruned nodes, max_depth=8
[07:31:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[07:31:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 404 extra nodes, 0 pruned nodes, max_depth=8
[07:31:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 330 extra nodes, 0 pruned nodes, max_depth=8
[07:31:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 470 extra nodes, 0 pruned nodes, max_depth=8
[07:31:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 470 extra nodes, 0 pruned nodes, max_depth=8
[07:31:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 400 extra nodes, 0 pruned nodes, max_depth=8
[07:31:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 476 extra nodes, 0 pruned nodes, max_depth=8
[07:31:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[07:31:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 460 extra nodes, 0 pruned nodes, max_depth=8
[07:31:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 380 extra nodes, 0 pruned nodes, max_depth=8
[07:31:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 448 extra nodes, 0 pruned nodes, max_depth=8
[07:31:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 290 extra nodes, 0 pruned nodes, max_depth=8
[07:31:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 428 extra nodes, 0 pruned nodes, max_depth=8
[07:31:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 300 extra nodes, 0 pruned nodes, max_depth=8
[07:31:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 136 extra nodes, 0 pruned nodes, max_depth=8
[07:31:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 374 extra nodes, 0 pruned nodes, max_depth=8
[07:31:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 130 extra nodes, 0 pruned nodes, max_depth=8
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[07:33:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 412 extra nodes, 0 pruned nodes, max_depth=8
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[07:33:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 48 extra nodes, 0 pruned nodes, max_depth=8
[07:33:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 28 extra nodes, 0 pruned nodes, max_depth=8
[07:33:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 24 extra nodes, 0 pruned nodes, max_depth=8
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[07:33:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 122 extra nodes, 0 pruned nodes, max_depth=8
[07:33:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 126 extra nodes, 0 pruned nodes, max_depth=8
[07:33:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 68 extra nodes, 0 pruned nodes, max_depth=8
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[07:33:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 32 extra nodes, 0 pruned nodes, max_depth=8
[07:33:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 48 extra nodes, 0 pruned nodes, max_depth=8
[07:33:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 32 extra nodes, 0 pruned nodes, max_depth=8
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[07:33:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 20 extra nodes, 0 pruned nodes, max_depth=8
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[07:33:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[07:33:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 230 extra nodes, 0 pruned nodes, max_depth=8
[07:33:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 282 extra nodes, 0 pruned nodes, max_depth=8
[07:33:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[07:33:41] ======== Monitor (0): Learner ========
[07:33:41] Configure: 0.000558s, 1 calls @ 558us

[07:33:41] EvalOneIter: 0.003558s, 300 calls @ 3558us

[07:33:41] GetGradient: 1.07815s, 300 calls @ 1078154us

[07:33:41] PredictRaw: 11.5153s, 300 calls @ 11515293us

[07:33:41] UpdateOneIter: 178.062s, 300 calls @ 178062243us

[07:33:41] ======== Monitor (0): GBTree ========
[07:33:41] BoostNewTrees: 165.461s, 300 calls @ 165460921us

[07:33:41] CommitModel: 0.000191s, 300 calls @ 191us

[07:33:41] ======== Monitor (0): TreePruner ========
[07:33:41] PrunerUpdate: 0.212152s, 300 calls @ 212152us

[07:33:49] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[07:33:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
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[07:36:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 32 extra nodes, 0 pruned nodes, max_depth=8
[07:36:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 60 extra nodes, 0 pruned nodes, max_depth=8
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[07:36:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 32 extra nodes, 0 pruned nodes, max_depth=8
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[07:36:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 146 extra nodes, 0 pruned nodes, max_depth=8
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[07:36:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 256 extra nodes, 0 pruned nodes, max_depth=8
[07:36:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 166 extra nodes, 0 pruned nodes, max_depth=8
[07:36:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 58 extra nodes, 0 pruned nodes, max_depth=8
[07:36:47] ======== Monitor (0): Learner ========
[07:36:47] Configure: 0.000526s, 1 calls @ 526us

[07:36:47] EvalOneIter: 0.003465s, 300 calls @ 3465us

[07:36:47] GetGradient: 1.11725s, 300 calls @ 1117252us

[07:36:47] PredictRaw: 11.3351s, 300 calls @ 11335130us

[07:36:47] UpdateOneIter: 178.021s, 300 calls @ 178021194us

[07:36:47] ======== Monitor (0): GBTree ========
[07:36:47] BoostNewTrees: 165.561s, 300 calls @ 165560870us

[07:36:47] CommitModel: 0.000193s, 300 calls @ 193us

[07:36:47] ======== Monitor (0): TreePruner ========
[07:36:47] PrunerUpdate: 0.211858s, 300 calls @ 211858us

[07:36:55] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[07:36:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[07:36:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[07:36:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[07:36:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[07:36:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[07:36:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[07:36:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 510 extra nodes, 0 pruned nodes, max_depth=8
[07:37:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[07:37:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[07:37:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[07:37:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[07:37:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[07:37:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[07:37:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[07:37:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[07:37:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[07:37:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[07:37:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 486 extra nodes, 0 pruned nodes, max_depth=8
[07:37:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 486 extra nodes, 0 pruned nodes, max_depth=8
[07:37:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 492 extra nodes, 0 pruned nodes, max_depth=8
[07:37:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 472 extra nodes, 0 pruned nodes, max_depth=8
[07:37:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=8
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[07:39:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 186 extra nodes, 0 pruned nodes, max_depth=8
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[07:39:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 110 extra nodes, 0 pruned nodes, max_depth=8
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[07:39:56] ======== Monitor (0): Learner ========
[07:39:56] Configure: 0.000593s, 1 calls @ 593us

[07:39:56] EvalOneIter: 0.003598s, 300 calls @ 3598us

[07:39:56] GetGradient: 1.11446s, 300 calls @ 1114458us

[07:39:56] PredictRaw: 11.6423s, 300 calls @ 11642318us

[07:39:56] UpdateOneIter: 181.223s, 300 calls @ 181223344us

[07:39:56] ======== Monitor (0): GBTree ========
[07:39:56] BoostNewTrees: 168.459s, 300 calls @ 168458632us

[07:39:56] CommitModel: 0.0002s, 300 calls @ 200us

[07:39:56] ======== Monitor (0): TreePruner ========
[07:39:56] PrunerUpdate: 0.216596s, 300 calls @ 216596us

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[08:34:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 34 extra nodes, 0 pruned nodes, max_depth=8
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[08:34:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 32 extra nodes, 0 pruned nodes, max_depth=8
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[08:34:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 108 extra nodes, 0 pruned nodes, max_depth=8
[08:34:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 26 extra nodes, 0 pruned nodes, max_depth=8
[08:34:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 86 extra nodes, 0 pruned nodes, max_depth=8
[08:34:49] ======== Monitor (0): Learner ========
[08:34:49] Configure: 0.000597s, 1 calls @ 597us

[08:34:49] EvalOneIter: 0.006102s, 500 calls @ 6102us

[08:34:49] GetGradient: 1.86162s, 500 calls @ 1861623us

[08:34:49] PredictRaw: 19.3407s, 500 calls @ 19340744us

[08:34:49] UpdateOneIter: 293.593s, 500 calls @ 293593418us

[08:34:49] ======== Monitor (0): GBTree ========
[08:34:49] BoostNewTrees: 272.379s, 500 calls @ 272378710us

[08:34:49] CommitModel: 0.000318s, 500 calls @ 318us

[08:34:49] ======== Monitor (0): TreePruner ========
[08:34:49] PrunerUpdate: 0.360733s, 500 calls @ 360733us

[08:34:57] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[08:34:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[08:34:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[08:34:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[08:34:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[08:34:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[08:35:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[08:35:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[08:35:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[08:35:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[08:35:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[08:35:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[08:35:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[08:35:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[08:35:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[08:35:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[08:35:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[08:35:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 476 extra nodes, 0 pruned nodes, max_depth=8
[08:35:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[08:35:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 480 extra nodes, 0 pruned nodes, max_depth=8
[08:35:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[08:35:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 482 extra nodes, 0 pruned nodes, max_depth=8
[08:35:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 492 extra nodes, 0 pruned nodes, max_depth=8
[08:35:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 476 extra nodes, 0 pruned nodes, max_depth=8
[08:35:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 486 extra nodes, 0 pruned nodes, max_depth=8
[08:35:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[08:35:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 468 extra nodes, 0 pruned nodes, max_depth=8
[08:35:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[08:35:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 492 extra nodes, 0 pruned nodes, max_depth=8
[08:35:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 472 extra nodes, 0 pruned nodes, max_depth=8
[08:35:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 490 extra nodes, 0 pruned nodes, max_depth=8
[08:35:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 384 extra nodes, 0 pruned nodes, max_depth=8
[08:35:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 446 extra nodes, 0 pruned nodes, max_depth=8
[08:35:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[08:35:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 342 extra nodes, 0 pruned nodes, max_depth=8
[08:35:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 386 extra nodes, 0 pruned nodes, max_depth=8
[08:35:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 336 extra nodes, 0 pruned nodes, max_depth=8
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[08:39:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 198 extra nodes, 0 pruned nodes, max_depth=8
[08:39:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 82 extra nodes, 0 pruned nodes, max_depth=8
[08:39:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 400 extra nodes, 0 pruned nodes, max_depth=8
[08:39:58] ======== Monitor (0): Learner ========
[08:39:58] Configure: 0.000654s, 1 calls @ 654us

[08:39:58] EvalOneIter: 0.005757s, 500 calls @ 5757us

[08:39:58] GetGradient: 1.94383s, 500 calls @ 1943833us

[08:39:58] PredictRaw: 19.8127s, 500 calls @ 19812703us

[08:39:58] UpdateOneIter: 300.811s, 500 calls @ 300810956us

[08:39:58] ======== Monitor (0): GBTree ========
[08:39:58] BoostNewTrees: 279.042s, 500 calls @ 279041839us

[08:39:58] CommitModel: 0.000331s, 500 calls @ 331us

[08:39:58] ======== Monitor (0): TreePruner ========
[08:39:58] PrunerUpdate: 0.369012s, 500 calls @ 369012us

[08:40:07] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[08:40:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[08:40:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[08:40:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[08:40:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[08:40:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[08:40:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[08:40:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[08:40:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[08:40:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[08:40:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[08:40:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[08:40:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[08:40:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[08:40:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[08:40:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[08:40:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[08:40:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[08:40:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[08:40:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
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[08:44:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 312 extra nodes, 0 pruned nodes, max_depth=8
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[08:44:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 174 extra nodes, 0 pruned nodes, max_depth=8
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[08:44:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 100 extra nodes, 0 pruned nodes, max_depth=8
[08:44:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 40 extra nodes, 0 pruned nodes, max_depth=8
[08:44:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 20 extra nodes, 0 pruned nodes, max_depth=8
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[08:44:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 288 extra nodes, 0 pruned nodes, max_depth=8
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[08:44:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 486 extra nodes, 0 pruned nodes, max_depth=8
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[08:44:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 322 extra nodes, 0 pruned nodes, max_depth=8
[08:44:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 262 extra nodes, 0 pruned nodes, max_depth=8
[08:44:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[08:44:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 464 extra nodes, 0 pruned nodes, max_depth=8
[08:44:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 152 extra nodes, 0 pruned nodes, max_depth=8
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[08:44:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 128 extra nodes, 0 pruned nodes, max_depth=8
[08:44:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 182 extra nodes, 0 pruned nodes, max_depth=8
[08:44:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 120 extra nodes, 0 pruned nodes, max_depth=8
[08:44:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 28 extra nodes, 0 pruned nodes, max_depth=8
[08:44:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 214 extra nodes, 0 pruned nodes, max_depth=8
[08:44:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 328 extra nodes, 0 pruned nodes, max_depth=8
[08:44:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 368 extra nodes, 0 pruned nodes, max_depth=8
[08:44:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 322 extra nodes, 0 pruned nodes, max_depth=8
[08:44:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=8
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[08:44:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 112 extra nodes, 0 pruned nodes, max_depth=8
[08:44:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 366 extra nodes, 0 pruned nodes, max_depth=8
[08:44:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 120 extra nodes, 0 pruned nodes, max_depth=8
[08:44:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 48 extra nodes, 0 pruned nodes, max_depth=8
[08:44:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 112 extra nodes, 0 pruned nodes, max_depth=8
[08:44:43] ======== Monitor (0): Learner ========
[08:44:43] Configure: 0.000605s, 1 calls @ 605us

[08:44:43] EvalOneIter: 0.005565s, 500 calls @ 5565us

[08:44:43] GetGradient: 1.75946s, 500 calls @ 1759464us

[08:44:43] PredictRaw: 18.2481s, 500 calls @ 18248149us

[08:44:43] UpdateOneIter: 275.76s, 500 calls @ 275759643us

[08:44:43] ======== Monitor (0): GBTree ========
[08:44:43] BoostNewTrees: 255.74s, 500 calls @ 255739855us

[08:44:43] CommitModel: 0.000302s, 500 calls @ 302us

[08:44:43] ======== Monitor (0): TreePruner ========
[08:44:43] PrunerUpdate: 0.348521s, 500 calls @ 348521us

[08:44:51] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[08:44:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 494 extra nodes, 0 pruned nodes, max_depth=8
[08:44:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[08:44:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
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[08:49:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 46 extra nodes, 0 pruned nodes, max_depth=8
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[08:49:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 152 extra nodes, 0 pruned nodes, max_depth=8
[08:49:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 26 extra nodes, 0 pruned nodes, max_depth=8
[08:49:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 348 extra nodes, 0 pruned nodes, max_depth=8
[08:49:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 336 extra nodes, 0 pruned nodes, max_depth=8
[08:49:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 386 extra nodes, 0 pruned nodes, max_depth=8
[08:49:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 268 extra nodes, 0 pruned nodes, max_depth=8
[08:49:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 216 extra nodes, 0 pruned nodes, max_depth=8
[08:49:33] ======== Monitor (0): Learner ========
[08:49:33] Configure: 0.000626s, 1 calls @ 626us

[08:49:33] EvalOneIter: 0.005777s, 500 calls @ 5777us

[08:49:33] GetGradient: 1.82489s, 500 calls @ 1824886us

[08:49:33] PredictRaw: 18.4385s, 500 calls @ 18438515us

[08:49:33] UpdateOneIter: 281.268s, 500 calls @ 281267919us

[08:49:33] ======== Monitor (0): GBTree ========
[08:49:33] BoostNewTrees: 260.992s, 500 calls @ 260992096us

[08:49:33] CommitModel: 0.000345s, 500 calls @ 345us

[08:49:33] ======== Monitor (0): TreePruner ========
[08:49:33] PrunerUpdate: 0.348541s, 500 calls @ 348541us

[08:49:41] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[08:49:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 498 extra nodes, 0 pruned nodes, max_depth=8
[08:49:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[08:49:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[08:49:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[08:49:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[08:49:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[08:49:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 510 extra nodes, 0 pruned nodes, max_depth=8
[08:49:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[08:49:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[08:49:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=8
[08:49:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[08:49:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=8
[08:49:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[08:49:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[08:49:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 502 extra nodes, 0 pruned nodes, max_depth=8
[08:49:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 496 extra nodes, 0 pruned nodes, max_depth=8
[08:49:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 506 extra nodes, 0 pruned nodes, max_depth=8
[08:49:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 486 extra nodes, 0 pruned nodes, max_depth=8
[08:49:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 486 extra nodes, 0 pruned nodes, max_depth=8
[08:49:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 492 extra nodes, 0 pruned nodes, max_depth=8
[08:49:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 472 extra nodes, 0 pruned nodes, max_depth=8
[08:49:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=8
[08:49:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 500 extra nodes, 0 pruned nodes, max_depth=8
[08:49:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 468 extra nodes, 0 pruned nodes, max_depth=8
[08:49:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 484 extra nodes, 0 pruned nodes, max_depth=8
[08:49:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 490 extra nodes, 0 pruned nodes, max_depth=8
[08:49:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 484 extra nodes, 0 pruned nodes, max_depth=8
[08:49:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 418 extra nodes, 0 pruned nodes, max_depth=8
[08:50:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 470 extra nodes, 0 pruned nodes, max_depth=8
[08:50:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 446 extra nodes, 0 pruned nodes, max_depth=8
[08:50:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 440 extra nodes, 0 pruned nodes, max_depth=8
[08:50:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=8
[08:50:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 438 extra nodes, 0 pruned nodes, max_depth=8
[08:50:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 490 extra nodes, 0 pruned nodes, max_depth=8
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[08:50:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 332 extra nodes, 0 pruned nodes, max_depth=8
[08:50:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 402 extra nodes, 0 pruned nodes, max_depth=8
[08:50:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 332 extra nodes, 0 pruned nodes, max_depth=8
[08:50:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 468 extra nodes, 0 pruned nodes, max_depth=8
[08:50:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 376 extra nodes, 0 pruned nodes, max_depth=8
[08:50:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 326 extra nodes, 0 pruned nodes, max_depth=8
[08:50:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 474 extra nodes, 0 pruned nodes, max_depth=8
[08:50:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 278 extra nodes, 0 pruned nodes, max_depth=8
[08:50:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 324 extra nodes, 0 pruned nodes, max_depth=8
[08:50:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 450 extra nodes, 0 pruned nodes, max_depth=8
[08:50:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 316 extra nodes, 0 pruned nodes, max_depth=8
[08:50:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 464 extra nodes, 0 pruned nodes, max_depth=8
[08:50:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=8
[08:50:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 280 extra nodes, 0 pruned nodes, max_depth=8
[08:50:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 426 extra nodes, 0 pruned nodes, max_depth=8
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[08:50:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 366 extra nodes, 0 pruned nodes, max_depth=8
[08:50:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 474 extra nodes, 0 pruned nodes, max_depth=8
[08:50:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 246 extra nodes, 0 pruned nodes, max_depth=8
[08:50:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 484 extra nodes, 0 pruned nodes, max_depth=8
[08:50:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 364 extra nodes, 0 pruned nodes, max_depth=8
[08:50:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 476 extra nodes, 0 pruned nodes, max_depth=8
[08:50:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 238 extra nodes, 0 pruned nodes, max_depth=8
[08:50:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 258 extra nodes, 0 pruned nodes, max_depth=8
[08:50:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 252 extra nodes, 0 pruned nodes, max_depth=8
[08:50:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 410 extra nodes, 0 pruned nodes, max_depth=8
[08:50:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 464 extra nodes, 0 pruned nodes, max_depth=8
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[08:50:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 220 extra nodes, 0 pruned nodes, max_depth=8
[08:50:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 472 extra nodes, 0 pruned nodes, max_depth=8
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[08:54:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 126 extra nodes, 0 pruned nodes, max_depth=8
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[08:54:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 108 extra nodes, 0 pruned nodes, max_depth=8
[08:54:20] ======== Monitor (0): Learner ========
[08:54:20] Configure: 0.000655s, 1 calls @ 655us

[08:54:20] EvalOneIter: 0.005452s, 500 calls @ 5452us

[08:54:20] GetGradient: 1.73944s, 500 calls @ 1739443us

[08:54:20] PredictRaw: 18.1548s, 500 calls @ 18154844us

[08:54:20] UpdateOneIter: 279.109s, 500 calls @ 279108652us

[08:54:20] ======== Monitor (0): GBTree ========
[08:54:20] BoostNewTrees: 259.202s, 500 calls @ 259202378us

[08:54:20] CommitModel: 0.000301s, 500 calls @ 301us

[08:54:20] ======== Monitor (0): TreePruner ========
[08:54:20] PrunerUpdate: 0.346508s, 500 calls @ 346508us

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[09:35:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 268 extra nodes, 0 pruned nodes, max_depth=10
[09:35:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 276 extra nodes, 0 pruned nodes, max_depth=10
[09:35:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 134 extra nodes, 0 pruned nodes, max_depth=10
[09:35:16] ======== Monitor (0): Learner ========
[09:35:16] Configure: 0.000548s, 1 calls @ 548us

[09:35:16] EvalOneIter: 0.003337s, 300 calls @ 3337us

[09:35:16] GetGradient: 1.014s, 300 calls @ 1014000us

[09:35:16] PredictRaw: 11.1314s, 300 calls @ 11131436us

[09:35:16] UpdateOneIter: 211.751s, 300 calls @ 211750962us

[09:35:16] ======== Monitor (0): GBTree ========
[09:35:16] BoostNewTrees: 199.598s, 300 calls @ 199597754us

[09:35:16] CommitModel: 0.000192s, 300 calls @ 192us

[09:35:16] ======== Monitor (0): TreePruner ========
[09:35:16] PrunerUpdate: 0.204162s, 300 calls @ 204162us

[09:35:25] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[09:35:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1726 extra nodes, 0 pruned nodes, max_depth=10
[09:35:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1704 extra nodes, 0 pruned nodes, max_depth=10
[09:35:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1738 extra nodes, 0 pruned nodes, max_depth=10
[09:35:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1740 extra nodes, 0 pruned nodes, max_depth=10
[09:35:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1752 extra nodes, 0 pruned nodes, max_depth=10
[09:35:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1746 extra nodes, 0 pruned nodes, max_depth=10
[09:35:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1804 extra nodes, 0 pruned nodes, max_depth=10
[09:35:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1776 extra nodes, 0 pruned nodes, max_depth=10
[09:35:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1788 extra nodes, 0 pruned nodes, max_depth=10
[09:35:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1816 extra nodes, 0 pruned nodes, max_depth=10
[09:35:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1812 extra nodes, 0 pruned nodes, max_depth=10
[09:35:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1746 extra nodes, 0 pruned nodes, max_depth=10
[09:35:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1786 extra nodes, 0 pruned nodes, max_depth=10
[09:35:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1804 extra nodes, 0 pruned nodes, max_depth=10
[09:35:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1772 extra nodes, 0 pruned nodes, max_depth=10
[09:35:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1794 extra nodes, 0 pruned nodes, max_depth=10
[09:35:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1790 extra nodes, 0 pruned nodes, max_depth=10
[09:35:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1758 extra nodes, 0 pruned nodes, max_depth=10
[09:35:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1752 extra nodes, 0 pruned nodes, max_depth=10
[09:35:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1672 extra nodes, 0 pruned nodes, max_depth=10
[09:35:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1684 extra nodes, 0 pruned nodes, max_depth=10
[09:35:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1740 extra nodes, 0 pruned nodes, max_depth=10
[09:35:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1682 extra nodes, 0 pruned nodes, max_depth=10
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[09:39:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 66 extra nodes, 0 pruned nodes, max_depth=10
[09:39:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 52 extra nodes, 0 pruned nodes, max_depth=10
[09:39:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 44 extra nodes, 0 pruned nodes, max_depth=10
[09:39:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1146 extra nodes, 0 pruned nodes, max_depth=10
[09:39:10] ======== Monitor (0): Learner ========
[09:39:10] Configure: 0.000512s, 1 calls @ 512us

[09:39:10] EvalOneIter: 0.003455s, 300 calls @ 3455us

[09:39:10] GetGradient: 1.11547s, 300 calls @ 1115467us

[09:39:10] PredictRaw: 11.9663s, 300 calls @ 11966289us

[09:39:10] UpdateOneIter: 225.282s, 300 calls @ 225282019us

[09:39:10] ======== Monitor (0): GBTree ========
[09:39:10] BoostNewTrees: 212.193s, 300 calls @ 212192558us

[09:39:10] CommitModel: 0.000185s, 300 calls @ 185us

[09:39:10] ======== Monitor (0): TreePruner ========
[09:39:10] PrunerUpdate: 0.212001s, 300 calls @ 212001us

[09:39:19] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[09:39:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1798 extra nodes, 0 pruned nodes, max_depth=10
[09:39:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1770 extra nodes, 0 pruned nodes, max_depth=10
[09:39:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1758 extra nodes, 0 pruned nodes, max_depth=10
[09:39:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1816 extra nodes, 0 pruned nodes, max_depth=10
[09:39:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1798 extra nodes, 0 pruned nodes, max_depth=10
[09:39:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1776 extra nodes, 0 pruned nodes, max_depth=10
[09:39:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1824 extra nodes, 0 pruned nodes, max_depth=10
[09:39:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1786 extra nodes, 0 pruned nodes, max_depth=10
[09:39:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1798 extra nodes, 0 pruned nodes, max_depth=10
[09:39:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1830 extra nodes, 0 pruned nodes, max_depth=10
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[09:39:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1768 extra nodes, 0 pruned nodes, max_depth=10
[09:39:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1826 extra nodes, 0 pruned nodes, max_depth=10
[09:39:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1766 extra nodes, 0 pruned nodes, max_depth=10
[09:39:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1776 extra nodes, 0 pruned nodes, max_depth=10
[09:39:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1706 extra nodes, 0 pruned nodes, max_depth=10
[09:39:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1740 extra nodes, 0 pruned nodes, max_depth=10
[09:39:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1758 extra nodes, 0 pruned nodes, max_depth=10
[09:39:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1718 extra nodes, 0 pruned nodes, max_depth=10
[09:39:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1730 extra nodes, 0 pruned nodes, max_depth=10
[09:39:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1654 extra nodes, 0 pruned nodes, max_depth=10
[09:39:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1662 extra nodes, 0 pruned nodes, max_depth=10
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[09:39:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1680 extra nodes, 0 pruned nodes, max_depth=10
[09:39:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1596 extra nodes, 0 pruned nodes, max_depth=10
[09:39:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1612 extra nodes, 0 pruned nodes, max_depth=10
[09:39:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1484 extra nodes, 0 pruned nodes, max_depth=10
[09:39:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1636 extra nodes, 0 pruned nodes, max_depth=10
[09:39:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1470 extra nodes, 0 pruned nodes, max_depth=10
[09:39:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1454 extra nodes, 0 pruned nodes, max_depth=10
[09:39:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1418 extra nodes, 0 pruned nodes, max_depth=10
[09:39:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1504 extra nodes, 0 pruned nodes, max_depth=10
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[09:39:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1448 extra nodes, 0 pruned nodes, max_depth=10
[09:39:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1438 extra nodes, 0 pruned nodes, max_depth=10
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[09:39:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1512 extra nodes, 0 pruned nodes, max_depth=10
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[09:42:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 464 extra nodes, 0 pruned nodes, max_depth=10
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[09:42:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 386 extra nodes, 0 pruned nodes, max_depth=10
[09:42:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 288 extra nodes, 0 pruned nodes, max_depth=10
[09:42:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 40 extra nodes, 0 pruned nodes, max_depth=10
[09:42:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 334 extra nodes, 0 pruned nodes, max_depth=10
[09:42:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 316 extra nodes, 0 pruned nodes, max_depth=10
[09:42:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 260 extra nodes, 0 pruned nodes, max_depth=10
[09:42:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 46 extra nodes, 0 pruned nodes, max_depth=10
[09:42:54] ======== Monitor (0): Learner ========
[09:42:54] Configure: 0.000611s, 1 calls @ 611us

[09:42:54] EvalOneIter: 0.003382s, 300 calls @ 3382us

[09:42:54] GetGradient: 1.03458s, 300 calls @ 1034577us

[09:42:54] PredictRaw: 11.4102s, 300 calls @ 11410161us

[09:42:54] UpdateOneIter: 215.193s, 300 calls @ 215193282us

[09:42:54] ======== Monitor (0): GBTree ========
[09:42:54] BoostNewTrees: 202.741s, 300 calls @ 202740507us

[09:42:54] CommitModel: 0.00021s, 300 calls @ 210us

[09:42:54] ======== Monitor (0): TreePruner ========
[09:42:54] PrunerUpdate: 0.206612s, 300 calls @ 206612us

[09:43:03] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[09:43:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1738 extra nodes, 0 pruned nodes, max_depth=10
[09:43:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1780 extra nodes, 0 pruned nodes, max_depth=10
[09:43:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1774 extra nodes, 0 pruned nodes, max_depth=10
[09:43:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1772 extra nodes, 0 pruned nodes, max_depth=10
[09:43:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1788 extra nodes, 0 pruned nodes, max_depth=10
[09:43:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1802 extra nodes, 0 pruned nodes, max_depth=10
[09:43:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1790 extra nodes, 0 pruned nodes, max_depth=10
[09:43:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1780 extra nodes, 0 pruned nodes, max_depth=10
[09:43:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1850 extra nodes, 0 pruned nodes, max_depth=10
[09:43:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1892 extra nodes, 0 pruned nodes, max_depth=10
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[09:43:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1772 extra nodes, 0 pruned nodes, max_depth=10
[09:43:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1844 extra nodes, 0 pruned nodes, max_depth=10
[09:43:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1742 extra nodes, 0 pruned nodes, max_depth=10
[09:43:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1780 extra nodes, 0 pruned nodes, max_depth=10
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[09:43:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1752 extra nodes, 0 pruned nodes, max_depth=10
[09:43:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1858 extra nodes, 0 pruned nodes, max_depth=10
[09:43:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1764 extra nodes, 0 pruned nodes, max_depth=10
[09:43:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1682 extra nodes, 0 pruned nodes, max_depth=10
[09:43:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1700 extra nodes, 0 pruned nodes, max_depth=10
[09:43:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1658 extra nodes, 0 pruned nodes, max_depth=10
[09:43:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1610 extra nodes, 0 pruned nodes, max_depth=10
[09:43:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1618 extra nodes, 0 pruned nodes, max_depth=10
[09:43:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1674 extra nodes, 0 pruned nodes, max_depth=10
[09:43:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1582 extra nodes, 0 pruned nodes, max_depth=10
[09:43:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1640 extra nodes, 0 pruned nodes, max_depth=10
[09:43:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1450 extra nodes, 0 pruned nodes, max_depth=10
[09:43:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1572 extra nodes, 0 pruned nodes, max_depth=10
[09:43:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1440 extra nodes, 0 pruned nodes, max_depth=10
[09:43:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1496 extra nodes, 0 pruned nodes, max_depth=10
[09:43:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1572 extra nodes, 0 pruned nodes, max_depth=10
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[09:43:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1208 extra nodes, 0 pruned nodes, max_depth=10
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[09:43:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1118 extra nodes, 0 pruned nodes, max_depth=10
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[09:43:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1040 extra nodes, 0 pruned nodes, max_depth=10
[09:43:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1102 extra nodes, 0 pruned nodes, max_depth=10
[09:43:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 972 extra nodes, 0 pruned nodes, max_depth=10
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[09:46:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 42 extra nodes, 0 pruned nodes, max_depth=10
[09:46:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 46 extra nodes, 0 pruned nodes, max_depth=10
[09:46:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 374 extra nodes, 0 pruned nodes, max_depth=10
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[09:46:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 202 extra nodes, 0 pruned nodes, max_depth=10
[09:46:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 638 extra nodes, 0 pruned nodes, max_depth=10
[09:46:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 208 extra nodes, 0 pruned nodes, max_depth=10
[09:46:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 32 extra nodes, 0 pruned nodes, max_depth=10
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[09:46:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 508 extra nodes, 0 pruned nodes, max_depth=10
[09:46:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 654 extra nodes, 0 pruned nodes, max_depth=10
[09:46:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 670 extra nodes, 0 pruned nodes, max_depth=10
[09:46:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 112 extra nodes, 0 pruned nodes, max_depth=10
[09:46:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 52 extra nodes, 0 pruned nodes, max_depth=10
[09:46:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 504 extra nodes, 0 pruned nodes, max_depth=10
[09:46:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 256 extra nodes, 0 pruned nodes, max_depth=10
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[09:46:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 530 extra nodes, 0 pruned nodes, max_depth=10
[09:46:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 38 extra nodes, 0 pruned nodes, max_depth=10
[09:46:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=10
[09:46:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 946 extra nodes, 0 pruned nodes, max_depth=10
[09:46:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 374 extra nodes, 0 pruned nodes, max_depth=10
[09:46:37] ======== Monitor (0): Learner ========
[09:46:37] Configure: 0.000612s, 1 calls @ 612us

[09:46:37] EvalOneIter: 0.003444s, 300 calls @ 3444us

[09:46:37] GetGradient: 1.0271s, 300 calls @ 1027102us

[09:46:37] PredictRaw: 11.2363s, 300 calls @ 11236319us

[09:46:37] UpdateOneIter: 214.116s, 300 calls @ 214115882us

[09:46:37] ======== Monitor (0): GBTree ========
[09:46:37] BoostNewTrees: 201.844s, 300 calls @ 201844410us

[09:46:37] CommitModel: 0.000195s, 300 calls @ 195us

[09:46:37] ======== Monitor (0): TreePruner ========
[09:46:37] PrunerUpdate: 0.206731s, 300 calls @ 206731us

[09:46:46] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[09:46:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1750 extra nodes, 0 pruned nodes, max_depth=10
[09:46:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1774 extra nodes, 0 pruned nodes, max_depth=10
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[09:50:22] ======== Monitor (0): Learner ========
[09:50:22] Configure: 0.000619s, 1 calls @ 619us

[09:50:22] EvalOneIter: 0.003673s, 300 calls @ 3673us

[09:50:22] GetGradient: 1.05371s, 300 calls @ 1053713us

[09:50:22] PredictRaw: 11.6005s, 300 calls @ 11600531us

[09:50:22] UpdateOneIter: 215.289s, 300 calls @ 215288574us

[09:50:22] ======== Monitor (0): GBTree ========
[09:50:22] BoostNewTrees: 202.626s, 300 calls @ 202626119us

[09:50:22] CommitModel: 0.000199s, 300 calls @ 199us

[09:50:22] ======== Monitor (0): TreePruner ========
[09:50:22] PrunerUpdate: 0.20862s, 300 calls @ 208620us

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[11:03:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 548 extra nodes, 0 pruned nodes, max_depth=10
[11:03:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 42 extra nodes, 0 pruned nodes, max_depth=10
[11:03:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 488 extra nodes, 0 pruned nodes, max_depth=10
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[11:03:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 606 extra nodes, 0 pruned nodes, max_depth=10
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[11:03:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 232 extra nodes, 0 pruned nodes, max_depth=10
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[11:03:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 226 extra nodes, 0 pruned nodes, max_depth=10
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[11:03:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 48 extra nodes, 0 pruned nodes, max_depth=10
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[11:03:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 356 extra nodes, 0 pruned nodes, max_depth=10
[11:03:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 164 extra nodes, 0 pruned nodes, max_depth=10
[11:03:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 346 extra nodes, 0 pruned nodes, max_depth=10
[11:03:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 70 extra nodes, 0 pruned nodes, max_depth=10
[11:03:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 56 extra nodes, 0 pruned nodes, max_depth=10
[11:03:54] ======== Monitor (0): Learner ========
[11:03:54] Configure: 0.000599s, 1 calls @ 599us

[11:03:54] EvalOneIter: 0.00613s, 500 calls @ 6130us

[11:03:54] GetGradient: 1.99417s, 500 calls @ 1994168us

[11:03:54] PredictRaw: 21.8136s, 500 calls @ 21813597us

[11:03:54] UpdateOneIter: 403.57s, 500 calls @ 403570350us

[11:03:54] ======== Monitor (0): GBTree ========
[11:03:54] BoostNewTrees: 379.75s, 500 calls @ 379749608us

[11:03:54] CommitModel: 0.000322s, 500 calls @ 322us

[11:03:54] ======== Monitor (0): TreePruner ========
[11:03:54] PrunerUpdate: 0.378508s, 500 calls @ 378508us

[11:04:04] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[11:04:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1726 extra nodes, 0 pruned nodes, max_depth=10
[11:04:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1704 extra nodes, 0 pruned nodes, max_depth=10
[11:04:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1738 extra nodes, 0 pruned nodes, max_depth=10
[11:04:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1740 extra nodes, 0 pruned nodes, max_depth=10
[11:04:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1752 extra nodes, 0 pruned nodes, max_depth=10
[11:04:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1746 extra nodes, 0 pruned nodes, max_depth=10
[11:04:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1804 extra nodes, 0 pruned nodes, max_depth=10
[11:04:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1776 extra nodes, 0 pruned nodes, max_depth=10
[11:04:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1788 extra nodes, 0 pruned nodes, max_depth=10
[11:04:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1816 extra nodes, 0 pruned nodes, max_depth=10
[11:04:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1812 extra nodes, 0 pruned nodes, max_depth=10
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[11:10:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 454 extra nodes, 0 pruned nodes, max_depth=10
[11:10:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 338 extra nodes, 0 pruned nodes, max_depth=10
[11:10:49] ======== Monitor (0): Learner ========
[11:10:49] Configure: 0.000571s, 1 calls @ 571us

[11:10:49] EvalOneIter: 0.00645s, 500 calls @ 6450us

[11:10:49] GetGradient: 2.03809s, 500 calls @ 2038094us

[11:10:49] PredictRaw: 22.0762s, 500 calls @ 22076220us

[11:10:49] UpdateOneIter: 404.557s, 500 calls @ 404557041us

[11:10:49] ======== Monitor (0): GBTree ========
[11:10:49] BoostNewTrees: 380.43s, 500 calls @ 380429781us

[11:10:49] CommitModel: 0.000301s, 500 calls @ 301us

[11:10:49] ======== Monitor (0): TreePruner ========
[11:10:49] PrunerUpdate: 0.382159s, 500 calls @ 382159us

[11:10:58] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[11:10:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1798 extra nodes, 0 pruned nodes, max_depth=10
[11:10:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1770 extra nodes, 0 pruned nodes, max_depth=10
[11:11:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1758 extra nodes, 0 pruned nodes, max_depth=10
[11:11:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1816 extra nodes, 0 pruned nodes, max_depth=10
[11:11:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1798 extra nodes, 0 pruned nodes, max_depth=10
[11:11:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1776 extra nodes, 0 pruned nodes, max_depth=10
[11:11:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1824 extra nodes, 0 pruned nodes, max_depth=10
[11:11:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1786 extra nodes, 0 pruned nodes, max_depth=10
[11:11:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1798 extra nodes, 0 pruned nodes, max_depth=10
[11:11:07] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1830 extra nodes, 0 pruned nodes, max_depth=10
[11:11:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1840 extra nodes, 0 pruned nodes, max_depth=10
[11:11:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1768 extra nodes, 0 pruned nodes, max_depth=10
[11:11:10] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1826 extra nodes, 0 pruned nodes, max_depth=10
[11:11:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1766 extra nodes, 0 pruned nodes, max_depth=10
[11:11:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1776 extra nodes, 0 pruned nodes, max_depth=10
[11:11:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1706 extra nodes, 0 pruned nodes, max_depth=10
[11:11:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1740 extra nodes, 0 pruned nodes, max_depth=10
[11:11:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1758 extra nodes, 0 pruned nodes, max_depth=10
[11:11:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1718 extra nodes, 0 pruned nodes, max_depth=10
[11:11:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1730 extra nodes, 0 pruned nodes, max_depth=10
[11:11:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1654 extra nodes, 0 pruned nodes, max_depth=10
[11:11:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1662 extra nodes, 0 pruned nodes, max_depth=10
[11:11:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1542 extra nodes, 0 pruned nodes, max_depth=10
[11:11:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1680 extra nodes, 0 pruned nodes, max_depth=10
[11:11:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1596 extra nodes, 0 pruned nodes, max_depth=10
[11:11:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1612 extra nodes, 0 pruned nodes, max_depth=10
[11:11:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1484 extra nodes, 0 pruned nodes, max_depth=10
[11:11:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1636 extra nodes, 0 pruned nodes, max_depth=10
[11:11:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1470 extra nodes, 0 pruned nodes, max_depth=10
[11:11:27] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1454 extra nodes, 0 pruned nodes, max_depth=10
[11:11:28] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1418 extra nodes, 0 pruned nodes, max_depth=10
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[11:11:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1448 extra nodes, 0 pruned nodes, max_depth=10
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[11:11:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1388 extra nodes, 0 pruned nodes, max_depth=10
[11:11:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1304 extra nodes, 0 pruned nodes, max_depth=10
[11:11:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1336 extra nodes, 0 pruned nodes, max_depth=10
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[11:11:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 638 extra nodes, 0 pruned nodes, max_depth=10
[11:11:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1374 extra nodes, 0 pruned nodes, max_depth=10
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[11:17:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 138 extra nodes, 0 pruned nodes, max_depth=10
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[11:17:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 244 extra nodes, 0 pruned nodes, max_depth=10
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[11:17:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 388 extra nodes, 0 pruned nodes, max_depth=10
[11:17:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 348 extra nodes, 0 pruned nodes, max_depth=10
[11:17:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 368 extra nodes, 0 pruned nodes, max_depth=10
[11:17:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 240 extra nodes, 0 pruned nodes, max_depth=10
[11:17:42] ======== Monitor (0): Learner ========
[11:17:42] Configure: 0.000581s, 1 calls @ 581us

[11:17:42] EvalOneIter: 0.00658s, 500 calls @ 6580us

[11:17:42] GetGradient: 2.04973s, 500 calls @ 2049734us

[11:17:42] PredictRaw: 22.076s, 500 calls @ 22075996us

[11:17:42] UpdateOneIter: 404.371s, 500 calls @ 404371029us

[11:17:42] ======== Monitor (0): GBTree ========
[11:17:42] BoostNewTrees: 380.232s, 500 calls @ 380231763us

[11:17:42] CommitModel: 0.000353s, 500 calls @ 353us

[11:17:42] ======== Monitor (0): TreePruner ========
[11:17:42] PrunerUpdate: 0.386646s, 500 calls @ 386646us

[11:17:51] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
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[11:17:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1780 extra nodes, 0 pruned nodes, max_depth=10
[11:17:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1774 extra nodes, 0 pruned nodes, max_depth=10
[11:17:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1772 extra nodes, 0 pruned nodes, max_depth=10
[11:17:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1788 extra nodes, 0 pruned nodes, max_depth=10
[11:17:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1802 extra nodes, 0 pruned nodes, max_depth=10
[11:17:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1790 extra nodes, 0 pruned nodes, max_depth=10
[11:17:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1780 extra nodes, 0 pruned nodes, max_depth=10
[11:18:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1850 extra nodes, 0 pruned nodes, max_depth=10
[11:18:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1892 extra nodes, 0 pruned nodes, max_depth=10
[11:18:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1864 extra nodes, 0 pruned nodes, max_depth=10
[11:18:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1772 extra nodes, 0 pruned nodes, max_depth=10
[11:18:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1844 extra nodes, 0 pruned nodes, max_depth=10
[11:18:05] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1742 extra nodes, 0 pruned nodes, max_depth=10
[11:18:06] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1780 extra nodes, 0 pruned nodes, max_depth=10
[11:18:08] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1740 extra nodes, 0 pruned nodes, max_depth=10
[11:18:09] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1752 extra nodes, 0 pruned nodes, max_depth=10
[11:18:11] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1858 extra nodes, 0 pruned nodes, max_depth=10
[11:18:12] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1764 extra nodes, 0 pruned nodes, max_depth=10
[11:18:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1682 extra nodes, 0 pruned nodes, max_depth=10
[11:18:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1700 extra nodes, 0 pruned nodes, max_depth=10
[11:18:15] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1658 extra nodes, 0 pruned nodes, max_depth=10
[11:18:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1610 extra nodes, 0 pruned nodes, max_depth=10
[11:18:17] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1618 extra nodes, 0 pruned nodes, max_depth=10
[11:18:18] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1674 extra nodes, 0 pruned nodes, max_depth=10
[11:18:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1582 extra nodes, 0 pruned nodes, max_depth=10
[11:18:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1640 extra nodes, 0 pruned nodes, max_depth=10
[11:18:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1450 extra nodes, 0 pruned nodes, max_depth=10
[11:18:22] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1572 extra nodes, 0 pruned nodes, max_depth=10
[11:18:23] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1440 extra nodes, 0 pruned nodes, max_depth=10
[11:18:24] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1496 extra nodes, 0 pruned nodes, max_depth=10
[11:18:25] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1572 extra nodes, 0 pruned nodes, max_depth=10
[11:18:26] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1532 extra nodes, 0 pruned nodes, max_depth=10
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[11:18:29] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1280 extra nodes, 0 pruned nodes, max_depth=10
[11:18:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1208 extra nodes, 0 pruned nodes, max_depth=10
[11:18:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1304 extra nodes, 0 pruned nodes, max_depth=10
[11:18:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1118 extra nodes, 0 pruned nodes, max_depth=10
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[11:18:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 982 extra nodes, 0 pruned nodes, max_depth=10
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[11:24:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 360 extra nodes, 0 pruned nodes, max_depth=10
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[11:24:14] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 46 extra nodes, 0 pruned nodes, max_depth=10
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[11:24:16] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 34 extra nodes, 0 pruned nodes, max_depth=10
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[11:24:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1390 extra nodes, 0 pruned nodes, max_depth=10
[11:24:19] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 80 extra nodes, 0 pruned nodes, max_depth=10
[11:24:20] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 680 extra nodes, 0 pruned nodes, max_depth=10
[11:24:21] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 198 extra nodes, 0 pruned nodes, max_depth=10
[11:24:21] ======== Monitor (0): Learner ========
[11:24:21] Configure: 0.000593s, 1 calls @ 593us

[11:24:21] EvalOneIter: 0.006138s, 500 calls @ 6138us

[11:24:21] GetGradient: 1.90192s, 500 calls @ 1901917us

[11:24:21] PredictRaw: 20.9753s, 500 calls @ 20975261us

[11:24:21] UpdateOneIter: 389.431s, 500 calls @ 389431063us

[11:24:21] ======== Monitor (0): GBTree ========
[11:24:21] BoostNewTrees: 366.541s, 500 calls @ 366540995us

[11:24:21] CommitModel: 0.000348s, 500 calls @ 348us

[11:24:21] ======== Monitor (0): TreePruner ========
[11:24:21] PrunerUpdate: 0.368299s, 500 calls @ 368299us

[11:24:30] DEBUG: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/gbm/gbtree.cc:157: Using tree method: 2
[11:24:30] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1750 extra nodes, 0 pruned nodes, max_depth=10
[11:24:31] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1774 extra nodes, 0 pruned nodes, max_depth=10
[11:24:32] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1746 extra nodes, 0 pruned nodes, max_depth=10
[11:24:33] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1792 extra nodes, 0 pruned nodes, max_depth=10
[11:24:34] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1784 extra nodes, 0 pruned nodes, max_depth=10
[11:24:35] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1806 extra nodes, 0 pruned nodes, max_depth=10
[11:24:36] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1818 extra nodes, 0 pruned nodes, max_depth=10
[11:24:37] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1802 extra nodes, 0 pruned nodes, max_depth=10
[11:24:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1810 extra nodes, 0 pruned nodes, max_depth=10
[11:24:38] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1776 extra nodes, 0 pruned nodes, max_depth=10
[11:24:39] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1852 extra nodes, 0 pruned nodes, max_depth=10
[11:24:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1796 extra nodes, 0 pruned nodes, max_depth=10
[11:24:41] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1866 extra nodes, 0 pruned nodes, max_depth=10
[11:24:42] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1740 extra nodes, 0 pruned nodes, max_depth=10
[11:24:43] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1818 extra nodes, 0 pruned nodes, max_depth=10
[11:24:44] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1742 extra nodes, 0 pruned nodes, max_depth=10
[11:24:45] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1728 extra nodes, 0 pruned nodes, max_depth=10
[11:24:46] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1744 extra nodes, 0 pruned nodes, max_depth=10
[11:24:47] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1670 extra nodes, 0 pruned nodes, max_depth=10
[11:24:48] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1712 extra nodes, 0 pruned nodes, max_depth=10
[11:24:49] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1600 extra nodes, 0 pruned nodes, max_depth=10
[11:24:50] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1730 extra nodes, 0 pruned nodes, max_depth=10
[11:24:51] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1608 extra nodes, 0 pruned nodes, max_depth=10
[11:24:52] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1566 extra nodes, 0 pruned nodes, max_depth=10
[11:24:53] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1558 extra nodes, 0 pruned nodes, max_depth=10
[11:24:54] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1600 extra nodes, 0 pruned nodes, max_depth=10
[11:24:55] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1502 extra nodes, 0 pruned nodes, max_depth=10
[11:24:56] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1430 extra nodes, 0 pruned nodes, max_depth=10
[11:24:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1602 extra nodes, 0 pruned nodes, max_depth=10
[11:24:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1568 extra nodes, 0 pruned nodes, max_depth=10
[11:24:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1570 extra nodes, 0 pruned nodes, max_depth=10
[11:24:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1392 extra nodes, 0 pruned nodes, max_depth=10
[11:25:00] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1610 extra nodes, 0 pruned nodes, max_depth=10
[11:25:01] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1456 extra nodes, 0 pruned nodes, max_depth=10
[11:25:02] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1424 extra nodes, 0 pruned nodes, max_depth=10
[11:25:03] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1548 extra nodes, 0 pruned nodes, max_depth=10
[11:25:04] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 1302 extra nodes, 0 pruned nodes, max_depth=10
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[11:30:40] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 328 extra nodes, 0 pruned nodes, max_depth=10
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[11:30:57] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 30 extra nodes, 0 pruned nodes, max_depth=10
[11:30:58] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 430 extra nodes, 0 pruned nodes, max_depth=10
[11:30:59] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 38 extra nodes, 0 pruned nodes, max_depth=10
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[11:31:13] INFO: C:/buildkite-agent/builds/buildkite-windows-cpu-autoscaling-group-i-08de971ced8a8cdc6-1/xgboost/xgboost-ci-windows/src/tree/updater_prune.cc:98: tree pruning end, 458 extra nodes, 0 pruned nodes, max_depth=10
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[11:31:14] ======== Monitor (0): Learner ========
[11:31:14] Configure: 0.000642s, 1 calls @ 642us

[11:31:14] EvalOneIter: 0.006326s, 500 calls @ 6326us

[11:31:14] GetGradient: 2.04817s, 500 calls @ 2048166us

[11:31:14] PredictRaw: 21.9947s, 500 calls @ 21994701us

[11:31:14] UpdateOneIter: 404.111s, 500 calls @ 404111337us

[11:31:14] ======== Monitor (0): GBTree ========
[11:31:14] BoostNewTrees: 380.055s, 500 calls @ 380055091us

[11:31:14] CommitModel: 0.000326s, 500 calls @ 326us

[11:31:14] ======== Monitor (0): TreePruner ========
[11:31:14] PrunerUpdate: 0.38471s, 500 calls @ 384710us

Out[7]:
GridSearchCV(estimator=Pipeline(steps=[('preprocessor',
                                        ColumnTransformer(transformers=[('cat',
                                                                         Pipeline(steps=[('imputer',
                                                                                          SimpleImputer(fill_value='Unknown',
                                                                                                        strategy='constant')),
                                                                                         ('onehot',
                                                                                          OneHotEncoder(handle_unknown='ignore'))]),
                                                                         ['delivery',
                                                                          'outdoor_seating',
                                                                          'credit_cards',
                                                                          'bike_parking',
                                                                          'price_range',
                                                                          'take_out',
                                                                          'wifi',
                                                                          'alcohol',
                                                                          'caters',
                                                                          'wheelcha...
                                                      max_delta_step=None,
                                                      max_depth=None,
                                                      max_leaves=None,
                                                      min_child_weight=None,
                                                      missing=nan,
                                                      monotone_constraints=None,
                                                      n_estimators=100,
                                                      n_jobs=-1,
                                                      num_parallel_tree=None,
                                                      predictor=None,
                                                      random_state=12345, ...))]),
             param_grid={'classifier__learning_rate': [0.05, 0.1],
                         'classifier__max_depth': [4, 8, 10],
                         'classifier__n_estimators': [300, 500],
                         'classifier__verbosity': [0, 2, 3]})
In a Jupyter environment, please rerun this cell to show the HTML representation or trust the notebook.
On GitHub, the HTML representation is unable to render, please try loading this page with nbviewer.org.
GridSearchCV(estimator=Pipeline(steps=[('preprocessor',
                                        ColumnTransformer(transformers=[('cat',
                                                                         Pipeline(steps=[('imputer',
                                                                                          SimpleImputer(fill_value='Unknown',
                                                                                                        strategy='constant')),
                                                                                         ('onehot',
                                                                                          OneHotEncoder(handle_unknown='ignore'))]),
                                                                         ['delivery',
                                                                          'outdoor_seating',
                                                                          'credit_cards',
                                                                          'bike_parking',
                                                                          'price_range',
                                                                          'take_out',
                                                                          'wifi',
                                                                          'alcohol',
                                                                          'caters',
                                                                          'wheelcha...
                                                      max_delta_step=None,
                                                      max_depth=None,
                                                      max_leaves=None,
                                                      min_child_weight=None,
                                                      missing=nan,
                                                      monotone_constraints=None,
                                                      n_estimators=100,
                                                      n_jobs=-1,
                                                      num_parallel_tree=None,
                                                      predictor=None,
                                                      random_state=12345, ...))]),
             param_grid={'classifier__learning_rate': [0.05, 0.1],
                         'classifier__max_depth': [4, 8, 10],
                         'classifier__n_estimators': [300, 500],
                         'classifier__verbosity': [0, 2, 3]})
Pipeline(steps=[('preprocessor',
                 ColumnTransformer(transformers=[('cat',
                                                  Pipeline(steps=[('imputer',
                                                                   SimpleImputer(fill_value='Unknown',
                                                                                 strategy='constant')),
                                                                  ('onehot',
                                                                   OneHotEncoder(handle_unknown='ignore'))]),
                                                  ['delivery',
                                                   'outdoor_seating',
                                                   'credit_cards',
                                                   'bike_parking',
                                                   'price_range', 'take_out',
                                                   'wifi', 'alcohol', 'caters',
                                                   'wheelchair_accessible',
                                                   'good_fo...
                               feature_types=None, gamma=None, gpu_id=None,
                               grow_policy=None, importance_type=None,
                               interaction_constraints=None, learning_rate=None,
                               max_bin=None, max_cat_threshold=None,
                               max_cat_to_onehot=None, max_delta_step=None,
                               max_depth=None, max_leaves=None,
                               min_child_weight=None, missing=nan,
                               monotone_constraints=None, n_estimators=100,
                               n_jobs=-1, num_parallel_tree=None,
                               predictor=None, random_state=12345, ...))])
ColumnTransformer(transformers=[('cat',
                                 Pipeline(steps=[('imputer',
                                                  SimpleImputer(fill_value='Unknown',
                                                                strategy='constant')),
                                                 ('onehot',
                                                  OneHotEncoder(handle_unknown='ignore'))]),
                                 ['delivery', 'outdoor_seating', 'credit_cards',
                                  'bike_parking', 'price_range', 'take_out',
                                  'wifi', 'alcohol', 'caters',
                                  'wheelchair_accessible', 'good_for_kids',
                                  'attire', 'reservations', 'table_service',
                                  'good_for_groups', 'tv', 'noise_level']),
                                ('num',
                                 Pipeline(steps=[('scaler', StandardScaler())]),
                                 ['useful', 'funny', 'cool'])])
['delivery', 'outdoor_seating', 'credit_cards', 'bike_parking', 'price_range', 'take_out', 'wifi', 'alcohol', 'caters', 'wheelchair_accessible', 'good_for_kids', 'attire', 'reservations', 'table_service', 'good_for_groups', 'tv', 'noise_level']
SimpleImputer(fill_value='Unknown', strategy='constant')
OneHotEncoder(handle_unknown='ignore')
['useful', 'funny', 'cool']
StandardScaler()
XGBClassifier(base_score=None, booster=None, callbacks=None,
              colsample_bylevel=None, colsample_bynode=None,
              colsample_bytree=None, early_stopping_rounds=None,
              enable_categorical=False, eval_metric=None, feature_types=None,
              gamma=None, gpu_id=None, grow_policy=None, importance_type=None,
              interaction_constraints=None, learning_rate=None, max_bin=None,
              max_cat_threshold=None, max_cat_to_onehot=None,
              max_delta_step=None, max_depth=None, max_leaves=None,
              min_child_weight=None, missing=nan, monotone_constraints=None,
              n_estimators=100, n_jobs=-1, num_parallel_tree=None,
              predictor=None, random_state=12345, ...)
In [10]:
#Print best grid.
print(CV.best_params_)
print(CV.best_score_)
{'classifier__learning_rate': 0.1, 'classifier__max_depth': 8, 'classifier__n_estimators': 500, 'classifier__verbosity': 0}
0.741608813539513

Esos son los parámetros que devuelven un mejor modelo. Podemos afirmar que al aumentar el número de estimadores y la profundidad conseguimos un modelo más robusto, podríamos seguir incrementando estos parámetros pero también hay que tener en cuenta que se aumentaría considerablemente el tiempo de ejecución.

4. Predicciones y evaluación.¶

Ahora calculamos las predicciones con los parámetros obtenidos para comprobar si el modelo mejora.

In [11]:
# Predictions.
pred = CV.predict(x_test)
pred_proba = CV.predict_proba(x_test)

Precision, Recall, F1 y accuracy.¶

In [35]:
evaluate_model(y_test, pred)
Accuracy of the model: 0.7431704273064046

Classification report: 
              precision    recall  f1-score   support

           0       0.63      0.20      0.30     56409
           1       0.75      0.95      0.84    145507

    accuracy                           0.74    201916
   macro avg       0.69      0.58      0.57    201916
weighted avg       0.72      0.74      0.69    201916


El modelo ha resultado en una pequeña mejora, principalmente a la hora de predecir los casos 0. Se aprecia en el recall y F1 que es algo superior ahora.

Matriz de confusión.¶

In [27]:
titles_options = [("Confusion matrix, without normalization", None),
                  ("Normalized confusion matrix", 'true')]

# Plot the confusion matrix
for title, normalize in titles_options:
    disp = plot_confusion_matrix(CV, x_test, y_test,
                                 # display_labels=ytest,
                                 cmap=plt.cm.Blues,
                                 normalize=normalize)
    disp.ax_.set_title(title)
    print(title)
    print(disp.confusion_matrix)

plt.show()
Confusion matrix, without normalization
[[ 11223  45186]
 [  6672 138835]]
Normalized confusion matrix
[[0.19895761 0.80104239]
 [0.04585346 0.95414654]]

El modelo sigue teniendo un alto porcentaje de fallos para los casos 0, pero con la optimización hemos conseguido una pequeña disminución.

Curva ROC.¶

In [29]:
# Keep probabilities for the positive outcome only
yhat = pred_proba[:, 1]
# Calculate roc curves
fpr, tpr, thresholds = roc_curve(y_test, yhat)
# Plot the roc curve for the model
plt.plot([0,1], [0,1], linestyle='--', label='No Skill')
plt.plot(fpr, tpr, marker='.', label='Gradient Boosting')
# Axis labels
plt.xlabel('False Positive Rate')
plt.ylabel('True Positive Rate')
plt.legend()
# Show the plot
plt.show()

Curva lift.¶

In [32]:
skplt.metrics.plot_lift_curve(y_test, pred_proba)
plt.show()

Curva ganancia.¶

In [33]:
skplt.metrics.plot_cumulative_gain(y_test, pred_proba)
plt.show()

En las curvas practicamente no se aprecía la mejora ya que es mínima y es más fácil verlo en las métricas numéricas. Son muy similares a las que comentamos en el notebook anterior.

5. Exportación del modelo.¶

In [8]:
# We save the model we choose with CV.
with open('../models/xgboost_grid.pickle', 'wb') as f:
    pickle.dump(CV, f)
In [9]:
# To avoid the fit again.
with open('../models/xgboost_grid.pickle', 'rb') as f:
    CV = pickle.load(f)